Self-fulfilling prophecy

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https://en.wikipedia.org/wiki/Self-fulfilling_prophecy 

A self-fulfilling prophecy is the sociopsychological phenomenon of someone "predicting" or expecting something, and this "prediction" or expectation coming true simply because the person believes it will and the person's resulting behaviors align to fulfill the belief.

This suggests that people's beliefs influence their actions. The principle behind this phenomenon is that people create consequences regarding people or events, based on previous knowledge of the subject.

There are three factors within an environment that can come together to influence the likelihood of a self-fulfilling prophecy becoming a reality. These would be appearance, perception and belief. When a phenomenon cannot be seen, appearance is what we rely upon when a self-fulfilling prophecy is in place. When it comes to a self-fulfilling prophecy there also must be a distinction “between 'brute and institutional' facts”. The philosopher John Searle states the difference as “facts [that] exist independently of any human institutions; institutional facts can only exist within institutions”

There is an inability of institutional facts to be self-fulfilling. For example, the old belief that the Earth is flat (institutional) when it is known to be spherical (brute) is not self-fulfilling. There has to be a consensus by “large numbers of people within a given population” aside from being institutional, social, or bound by the laws of nature for an idea to be seen as self-fulfilling.

A self-fulfilling prophecy can have either negative or positive outcomes. It can be concluded that establishing a label towards someone or something significantly impacts their perception and influences them to establish self-fulfilling prophecy. Interpersonal communication plays a significant role in establishing these phenomena as well as impacting the labeling process. Intrapersonal communication can have both positive and negative effects, dependent on the nature of the self-fulfilling prophecy.

A self-fulfilling prophecy has been considered an inherently false conception based on the way Merton defines self fulfilling, which makes it a restrictive theory due to the fact that it must be a false idea from the start in order for the resulting outcome to have proved the initial thought to be true.

The expectations of a relationship or the inferiority complex felt by young minority children are examples of the negative effects of real false beliefs being self-fulfilling.

American sociologist W. I. Thomas was the first to discover this phenomenon. In 1928 he developed the Thomas theorem (also known as the Thomas dictum), stating that,

If men define situations as real, they are real in their consequences.

In other words, the consequence will come to fruition based on how one interprets the situation. Because of the way the Thomas’ defined a self-fulfilling prophecy it can be regarded as relatively flexible and can apply to many things such as culture. On a societal level, there can be a consensus on what's deemed true depending on the importance of the part of the culture even if it is a false assumption and as a result of this perception of the culture it will become the outcome based on the behavior of the society. A person’s perception can be “self-creating” if the belief they have is acted upon by their behavior which aligns with the outcome.

Building on Thomas' idea, another American sociologist, Robert K. Merton, used the term "self-fulfilling prophecy" for it, popularizing the idea that “a belief or expectation, correct or incorrect, could bring about a desired or expected outcome.” While Robert K. Merton is typically credited for this theory since he coined the name, The Thomas’s developed it earlier on along with the philosophers Karl Popper and Alan Gerwith who also independently contributed to the idea behind this theory in their works which came before Merton as well. Self-fulfilling prophecies are an example of the more general phenomenon of positive feedback loops.

History

Robert K. Merton is a sociologist who was also known as the “father of sociology”. He helped create many different theories such as anomie, social structure as well as the different modes of individual adaption. Merton was deeply passionate and interested in the sociology of science, during his time at Columbia University he was able to research and discover many different concepts such as “social structure, bureaucracy, mass communication, and the sociology of science”. He established what his theory was and he would then start testing it right away without developing the concept. Merton would not worry about developing the theory because he was never looking for a “grand” theory, he was looking for a “practical” theory.

Merton applied this concept to a fictional situation called “The Last National Bank”. In his book Social Theory and Social Structure, he uses the example of a bank run to show how self-fulfilling thoughts can make unwanted situations happen. Rumors spread around the town about the Millingville bank and Merton mentions how a number of people falsely believe the bank was going to file for bankruptcy. Because of this false fear, many people decide to go to the bank and ask for all of their cash at once. The owner of the bank, Cartwright Millingville was once proud about the bank being alive and well which was thanks to the ubiquitous trust in the bank which gave it its stability but as the week fell upon what was called “Black Wednesday”, things took a turn when the depositors lost faith in the validity of the bank according to Merton. These actions cause the bank to indeed go bankrupt because banks rarely have the amount of cash on hand to satisfy a large number of customers asking for all of their deposited cash at once. The people with money in the bank were the ones to define their perception or truth of the bank’s ability to safely hold their money without risk. They were able to determine their new definition of the bank which became an overall consensus as many rushed to withdraw whatever was left after their scramble to ensure their money was secure in their own hands. Their loss of faith led to the bank's eventual failure which was not an initially true assumption until the depositors made it so.

Merton concludes this example with the analysis, “The prophecy of collapse led to its own fulfillment”.

While Merton's example focused on self-fulfilling prophecies within a business, his theory is also applicable to interpersonal communication since it is found to have a “potential for triggering self-fulfilling prophecy effects”. This is due to the fact “that an individual decides whether or not to conform to the expectations of others”. This makes people rely upon or fall into self-fulfilling thoughts since they are trying to satisfy other's perceptions of them. This theory was applied to experiments done by Dr. Robert Rosenthal and Lenore Jacobson in the Pygmalion in the Classroom Study who tested the IQ’s of 1st and 2nd grade elementary students. Where random students' IQ scores aligned with the expectation the teachers had been given about the students eventual success.

Self-fulfilling theory can be divided into two behaviors, one would be the Pygmalion effect which is when “one person has expectations of another, changes her behavior in accordance with these expectations, and the object of the expectations then also changes her behavior as a result”.

Additionally, philosopher Karl Popper called the self-fulfilling prophecy the Oedipus effect:

One of the ideas I had discussed in The Poverty of Historicism was the influence of a prediction upon the event predicted. I had called this the "Oedipus effect", because the oracle played a most important role in the sequence of events which led to the fulfilment of its prophecy. [...] For a time I thought that the existence of the Oedipus effect distinguished the social from the natural sciences. But in biology, too—even in molecular biology—expectations often play a role in bringing about what has been expected.

An early precursor of the concept appears in Edward Gibbon’s Decline and Fall of the Roman Empire: "During many ages, the prediction, as it is usual, contributed to its own accomplishment" (chapter I, part II).

Applications

Examples abound in studies of cognitive dissonance theory and the related self-perception theory; people will often change their attitudes to come into line with what they profess publicly.

Teacher expectations influence student academic performance. In the United States, the concept was broadly and consistently applied in the field of public education reform, following the "War on Poverty". Theodore Brameld noted: "In simplest terms, education already projects and thereby reinforces whatever habits of personal and cultural life are considered to be acceptable and dominant." The effects of teacher attitudes, beliefs and values, affecting their expectations have been tested repeatedly. Students may study more if they had a positive experience with their teacher. Or female students may perform worse if they expected their male instructor is a sexist.

The phenomenon of the "inevitability of war" is a self-fulfilling prophecy that has received considerable study.

Fear of failure leads to deterioration of results, even if the person is objectively able to adequately cope with the problem. For example, fear of falling leads to more falls among older people.

Americans of Chinese and Japanese origin are more likely to die of a heart attack on the 4th of each month. This is because number 4 is "unlucky" in these cultures. The pronunciation of "4" and "death" is very similar in Chinese.

The idea is similar to that discussed by the philosopher William James as "The Will to Believe." But James viewed it positively, as the self-validation of a belief. Just as, in Merton's example, the belief that a bank is insolvent may help create the fact, so too, on the positive side, confidence in the bank's prospects may help brighten them. Similarly, Stock-exchange panic episodes, and speculative bubble episodes, can be triggered with the belief that the stock will go down (or up), thus starting the selling/buying mass move, etc.

A more Jamesian example: a swain, convinced that the fair maiden must love him, may prove more effective in his wooing than he would had his initial prophecy been defeatist.

There is extensive evidence of "Interpersonal Expectation Effects", where the seemingly private expectations of individuals can predict the outcome of the world around them. The mechanisms by which this occurs are also reasonably well understood: it is simply that our own expectations change our behaviour in ways we may not notice and correct. In the case of the "Interpersonal Expectation Effects", others pick up on non-verbal behaviour, which affects their attitudes. An example includes the Pygmalion in the Classroom study where teachers were told arbitrarily that random students were likely to show significant intellectual growth As a result, those random students actually ended the year with significantly greater improvement when given another IQ test “The control group for all grade levels gained about eight points between the two tests, while the treatment group gained about twelve;”  Although the exact actions behind what the teachers did to lead the study towards the initial expectation of student success is unknown, teachers who have higher expectations typically, give “more time to answer questions, more specific feedback, and more approval”.

A classic experiment was conducted by Robert Rosenthal and Lenore Jacobson in American elementary schools in 1968. Using a simulation test, he convinced the staff that some of the students he chose at random were intellectually gifted and would show excellent results in the future. When measuring intelligence at the end of the school year, 45 percent of children selected as "high-grade" showed an increase in their IQ of 20 or more, with some children showing an improvement of 30 points.

People adapt to the judgments and assessments made by society, regardless of whether they were originally correct or not. There are certain prejudices against a socially marginalized group (e.g. homeless people, drug addicts or other minorities), and therefore people in this marginalized group actually begin to behave in accordance with expectations. If the behavior is influenced solely by the expectations of a particular person in power (e.g., a leader, teacher, doctor, or researcher), then we are talking about the Pygmalion effect.

Relationships

A leading study by Columbia University found that self-fulfilling prophecies have some part in relationships. The beliefs by people in relationships can impact the likelihood of a breakup or the overall health of the relationship. It was suggested by L. Alan Sroufe, that “rejection expectations can lead people to behave in ways that elicit rejection from others.” The study looked at the inner workings behind the role of self-fulfilling prophecies in romantic relationships of people who were deemed high in rejection sensitivity which was defined as “the disposition to anxiously expect, readily perceive, and overreact to rejection”. Couples were sampled from Columbia University and prompted to journal their thoughts and feelings in regards to their relationships. The psychologist professor Dr. Geraldine Downey found that women were more likely to experience rejection sensitivity in comparison to the negativity held by men about the future of their relationships. “RS was a stronger predictor of concern about rejection during conflict, and of feeling lonely and unloved after conflict, in women than in men” The original hypothesis aligned with the findings that “HRS women may be more likely to behave in ways that exacerbate conflicts.” The conclusion was that women with high rejection sensitivity were more likely to “behave in ways that erode their partners' relationship satisfaction and commitment.” The feelings of rejection would eventually cause the women to stop the relationship from the built up dissatisfaction.

Other specific examples discussed in psychology include:

• “Clever Hans” effect
• Observer-expectancy effect
• Hawthorne effect
• Placebo effect
• Nocebo effect
• Pygmalion effect
• Stereotype threat

International relations Applications

Self-fulfilling prophecies have been apparent throughout history where different countries fall into the ‘Thucydides trap’. This term has been coined by Graham Allison and is defined by the occurrence of a rising power threatening a ruling or dominant power. Thuycidides was an Athenian historian and general who recorded the Peloponnesian war between Sparta and Athens.  Thuycidides wrote, ““It was the rise of Athens and the fear that this instilled in Sparta that made war inevitable.” Of the 12 out of 16 wars that have occurred throughout history, each time the countries involved have succumbed to this tendency. The common theme of feeling threatened by another worldly power that may eventually surpass them puts the dominant power in a position to act on its fears which would equate to a potential war.  A present day example of this sense of worry and anxiety is of China's rapid progression which threatens the U.S. as a dominant or ruling power. If the United States were to let the continuous growth of China lead into competition and the behavior of trying to restrict the growth of China it would push the two powers towards war which would be the result of the self-fulling prophecy. American political scientist Joseph Nye Jr. suggests to security analysts not to be too hasty as to allow their fear of impending conflict to become a reality and cause a self-fulfilling prophecy to occur. If countries make others out to be an enemy in their head, they secure the future of hostility. Another example of self-fulfilling prophecies is when the U.S. invaded Iraq back in 2002 based on the assumption it was a terrorist threat. However, according to evidence, it shows that no threat was posed by Iraq.  The decisions made by the Bush administration stemmed from the desire to overthrow and dominate the regime which resulted in Iraq becoming a terrorist threat and a stronghold for the terrorist organization known as Al Qaeda., and henceforth confirming the initial belief of a potential threat. The belief that democratic peace is the best way to maintain a country is only deemed true among the masses falls into the category of being a self-fulfilling prophecy. If one country perceives another as peaceful and not restricting their ability to grow and function as they currently do, the belief will be held by both. This makes the definition when applied to countries as flexible for the possibility that it can also depend on the consensus of those who believe in a specific principle.

Stereotype

Self-fulfilling prophecies are one of the main contributions to racial prejudice and vice versa. According to the Dictionary of Race, Ethnicity & Culture "Self-fulfilling prophecy makes it possible to highlight the tragic vicious circle which victimizes people twice: first, because the victim is stigmatized (STIGMA) with an inherent negative quality; and secondly, because he or she is prevented from disproving this quality." To prove this, the author uses the example that Merton used in his book about how white workers expected that black people would be against the principles of trade unionism because white workers considered black workers to be “undisciplined in traditions of trade unionism and the art of collective bargain-ing.” This prediction caused the event to happen (black workers would be against trade unionism), because this forecast became fact when all white people started to believe this and did not let the black workers get a job at any white men's business. Which made black workers unable to learn or approve the principles of trade unionism since they were not given the chance of working in a work environment where these principles were seen or experienced.  

In the article “The Accumulation of Stereotype-based self-fulfilling Prophecies.” The authors mention how teachers can encourage stereotype-based courses and can interact with students in a manner that encourages self-fulfilling thoughts. The example that was given was the one of a female student who seemed to do bad in math and her math teacher and counselor “channel her in the direction of confirming sex stereotypes” By this the author means that the teachers never encouraged her to improve her abilities in math. Instead, the teacher and the counselor recommended classes that were dominated by females.

African American psychologist Kenneth B. Clark studied the responses of Black children ages 3–7 years old to black and white dolls in the 1960s. From his reports on his research, the term "self-fulfilling prophecy" made its first appearance in educational literature. The theory of self-fulfilling prophecy contributed to the impact of racism on the children. The responses from Clark's study ranged from some calling the black doll ugly and one girl bursting into tears when prompted to pick the doll she identified with. The black children internalized the inferiority they learned and acted as such as a result of their placement within society. Clark who aided in pushing the Supreme court decision towards the desegregation of schools in the case of the Brown v. The Board of Education, also noted the influence of teachers on the achievement levels between black and white students. ““the importance of the role of teachers in developing self-image, academic aspirations and achievements of their students”” prompted Clark to begin a study in 10 inner-city schools where he assessed the attitudes and behaviors of teachers. The belief held by teachers was that minority students were dumb and therefore they didn’t put effort into them. The low expectations of the teachers aligned with their initial belief which was low IQ test scores.

Clark wrote, ““If a child scores low on an intelligence test because he cannot read and then is not taught to read because he has a low score, then such a child is being imprisoned in an iron circle and becomes the victim of an educational self-fulfilling prophecy””

Kenneth B. Clarks ideas about educational Self-fulfilling prophecies opened up minds to the effectiveness of teaching and the expectations teachers place upon students.

Literature, media, and the arts

In literature, self-fulfilling prophecies are often used as plot devices. They have been used in stories for millennia, but have gained a lot of popularity recently in the science fiction genre. They are typically used ironically, with the prophesied events coming to pass due to the actions of one trying to prevent the prophecy (a recent example would be the life of Anakin Skywalker, the fictional Jedi-turned-Sith Lord in George Lucas' Star Wars saga). They are also sometimes used as comic relief.

Classical

Many myths, legends, and fairy tales make use of this motif as a central element of narratives that are designed to illustrate inexorable fate, fundamental to the Hellenic world-view. In a common motif, a child, whether newborn or not yet conceived, is prophesied to cause something that those in power do not want to happen. This may be the death of the powerful person; in more light-hearted versions, it is often the marriage of a poor or lower-class child to his own. The events come about, nevertheless, as a result of the actions taken to prevent them: frequently child abandonment sets the chain of events in motion.

Greek

In Greek literature a “prophete” is defined as “one who speaks for another.”

Oedipus in the arms of Phorbas.

The best-known example from Greek legend is that of Oedipus. Warned that his child would one day kill him, Laius abandoned his newborn son Oedipus to die, but Oedipus was found and raised by others, and thus in ignorance of his true origins. When he grew up, Oedipus was warned that he would kill his father and marry his mother. Believing his foster parents were his real parents, he left his home and travelled to Greece, eventually reaching the city where his biological parents lived. There, he got into a fight with a stranger, his real father, killed him and married his widow, Oedipus' real mother.

Although the legend of Perseus opens with the prophecy that he will kill his grandfather Acrisius, and his abandonment with his mother Danaë, the prophecy is only self-fulfilling in some variants. In some, he accidentally spears his grandfather at a competition—an act that could have happened regardless of Acrisius' response to the prophecy. In other variants, his presence at the games is explained by his hearing of the prophecy, so that his attempt to evade it does cause the prophecy to be fulfilled. In still others, Acrisius is one of the wedding guests when Polydectes tried to force Danaë to marry him, and when Perseus turns them to stone with the Gorgon's head; as Polydectes fell in love with Danaë because Acrisius abandoned her at sea, and Perseus killed the Gorgon as a consequence of Polydectes' attempt to get rid of Danaë's son so that he could marry her, the prophecy fulfilled itself in these variants.

Greek historiography provides a famous variant: when the Lydian king Croesus asked the Delphic Oracle if he should invade Persia, the response came that if he did, he would destroy a great kingdom. Assuming this meant he would succeed, he attacked—but the kingdom he destroyed was his own. In such an example, the prophecy prompts someone to action because he is led to expect a favorable result; but he achieves another, disastrous result which nonetheless fulfills the prophecy.

When it was predicted that Cronos would be overthrown by his son, and usurp his throne as King of the Gods, Cronus ate his children, each shortly after they were born. When Zeus was born, Cronos was thwarted by Rhea, who gave him a stone to eat instead, sending Zeus to be raised by Amalthea. Cronos' attempt to avoid the prophecy made Zeus his enemy, ultimately leading to its fulfilment.

Roman

Romulus and Remus nursed by a she-wolf

The story of Romulus and Remus is another example. According to legend, a man overthrew his brother, the king. He then ordered that his two nephews, Romulus and Remus, be drowned, fearing that they would someday kill him as he did to his brother. The boys were placed in a basket and thrown in the Tiber River. A wolf found the babies and she raised them. Later, a shepherd found the twins and named them Romulus and Remus. As teenagers, they found out who they were. They killed their uncle, fulfilling the prophecy.

Arabic

A variation of the self-fulfilling prophecy is the self-fulfilling dream, which dates back to medieval Arabic literature. Several tales in the One Thousand and One Nights, also known as the Arabian Nights, use this device to foreshadow what is going to happen, as a special form of literary prolepsis. A notable example is "The Ruined Man Who Became Rich Again Through a Dream", in which a man is told in his dream to leave his native city of Baghdad and travel to Cairo, where he will discover the whereabouts of some hidden treasure. The man travels there and experiences misfortune after losing belief in the prophecy, ending up in jail, where he tells his dream to a police officer. The officer mocks the idea of foreboding dreams and tells the protagonist that he himself had a dream about a house with a courtyard and fountain in Baghdad where treasure is buried under the fountain. The man recognizes the place as his own house and, after he is released from jail, he returns home and digs up the treasure. In other words, the foreboding dream not only predicted the future, but the dream was the cause of its prediction coming true. A variant of this story later appears in English folklore as the "Pedlar of Swaffham".

Another variation of the self-fulfilling prophecy can be seen in "The Tale of Attaf", where Harun al-Rashid consults his library (the House of Wisdom), reads a random book, "falls to laughing and weeping and dismisses the faithful vizier" Ja'far ibn Yahya from sight. Ja'far, "disturbed and upset flees Baghdad and plunges into a series of adventures in Damascus, involving Attaf and the woman whom Attaf eventually marries." After returning to Baghdad, Ja'far reads the same book that caused Harun to laugh and weep, and discovers that it describes his own adventures with Attaf. In other words, it was Harun's reading of the book that provoked the adventures described in the book to take place. This is an early example of reverse causality. In the 12th century, this tale was translated into Latin by Petrus Alphonsi and included in his Disciplina Clericalis. In the 14th century, a version of this tale also appears in the Gesta Romanorum and Giovanni Boccaccio's The Decameron.

Hinduism

The prophets involved in this religion are considered to be very superior, they have the highest ranking on the class system that one could have, and religious temples or shrines are built in their honor. It is believed in the Hindu religion that the prophets can foretell the future due to what they are experiencing in the “present” time. Many of these prophets are seen to act as “saviors” and “restore justice to the world.”

Krishna playing his flute with Radha.

Self-fulfilling prophecies appear in classical Sanskrit literature. In the story of Krishna in the Indian epic Mahabharata, the ruler of the Mathura kingdom, Kansa, afraid of a prophecy that predicted his death at the hands of his sister Devaki's son, had her cast into prison where he planned to kill all of her children at birth. After killing the first six children, and Devaki's apparent miscarriage of the seventh, Krishna (the eighth son) was born. As his life was in danger he was smuggled out to be raised by his foster parents Yashoda and Nanda in the village of Gokula. Years later, Kansa learned about the child's escape and kept sending various demons to put an end to him. The demons were defeated at the hands of Krishna and his brother Balarama. Krishna, as a young man returned to Mathura to overthrow his uncle, and Kansa was eventually killed by his nephew Krishna. It was due to Kansa's attempts to prevent the prophecy that led to it coming true, thus fulfilling the prophecy.

Ruthenian

Oleg of Novgorod was a Varangian prince who ruled over the Rus people during the early tenth century. As old East Slavic chronicles say, it was prophesied by the pagan priests that Oleg's stallion would be the source of Oleg's death. To avoid this he sent the horse away. Many years later he asked where his horse was, and was told it had died. He asked to see the remains and was taken to the place where the bones lay. When he touched the horse's skull with his boot a snake slithered from the skull and bit him. Oleg died, thus fulfilling the prophecy. In the Primary Chronicle, Oleg is known as the Prophet, ironically referring to the circumstances of his death. The story was romanticized by Alexander Pushkin in his celebrated ballad "The Song of the Wise Oleg". In Scandinavian traditions, this legend lived on in the saga of Orvar-Odd.

European fairy tales

Many fairy tales, such as The Devil With the Three Golden Hairs, The Fish and the Ring, The Story of Three Wonderful Beggars, or The King Who Would Be Stronger Than Fate, revolve about a prophecy that a poor boy will marry a rich girl (or, less frequently, a poor girl a rich boy). This is story type 930 in the Aarne–Thompson classification scheme. The girl's father's efforts to prevent it are the reason why the boy ends up marrying her.

Another fairy tale occurs with older children. In The Language of the Birds, a father forces his son to tell him what the birds say: that the father would be the son's servant. In The Ram, the father forces his daughter to tell him her dream: that her father would hold an ewer for her to wash her hands in. In all such tales, the father takes the child's response as evidence of ill-will and drives the child off; this allows the child to change so that the father will not recognize his own offspring later and so offer to act as the child's servant.

In some variants of Sleeping Beauty, such as Sun, Moon, and Talia, the sleep is not brought about by a curse, but a prophecy that she will be endangered by flax (or hemp) results in the royal order to remove all the flax or hemp from the castle, resulting in her ignorance of the danger and her curiosity.

Shakespeare

Shakespeare's Macbeth is another classic example of a self-fulfilling prophecy. The three witches give Macbeth a prophecy that Macbeth will eventually become king, but afterwards, the offspring of his best friend will rule instead of his own. Macbeth tries to make the first half true while trying to keep his bloodline on the throne instead of his friend's. Spurred by the prophecy, he kills the king and his friend, something he, arguably, never would have done before. In the end, the evil actions he committed to avoid his succession by another's bloodline get him killed in a revolution.

The later prophecy by the first apparition of the witches that Macbeth should "Beware Macduff" is also a self-fulfilling prophecy. If Macbeth had not been told this, then he might not have regarded Macduff as a threat. Therefore, he would not have killed Macduff's family, and Macduff would not have sought revenge and killed Macbeth.

Modern

Fiction

Similar to Oedipus above, a more modern example would be Darth Vader in the Star Wars films, or Lord Voldemort in the Harry Potter franchise and the Big Three in Percy Jackson & the Olympians – each attempted to take steps to prevent action against them which had been predicted could cause their downfall, but instead created the conditions leading to it.

Another, less well-known, modern example occurred with the character John Mitchell on BBC Three's Being Human. The Disney television series That's So Raven stars Raven-Symoné as the title character with the ability to see into the future with a strange situation. The extreme steps that the character takes to prevent the situation are almost always what lead to it. In George R. R. Martin’s book series A Song of Ice and Fire, Cersei Lannister kills a friend of hers after hearing a prophecy, from Maggy the Frog, that said friend will soon die.

The song "Iron Man" by British heavy metal band Black Sabbath follows the story of a self-fulfilling prophecy of a man who travels into the future and sees the apocalypse and tries to warn people, but ends up causing the apocalypse.

New Thought

The law of attraction is a typical example of self-fulfilling prophecy. It is the name given to the belief that "like attracts like" and that by focusing on positive or negative thoughts, one can bring about positive or negative results.^[45][46] According to this law, all things are created first by imagination, which leads to thoughts, then to words and actions. The thoughts, words and actions held in mind affect someone's intentions which makes the expected result happen. Although there are some cases where positive or negative attitudes can produce corresponding results (principally the placebo and nocebo effects), there is no scientific basis to the law of attraction.^[47]

Sports

In Canadian ice hockey, junior league players are selected based on skill, motor coordination, physical maturity, and other individual merit criteria. However, psychologist Robert Barnsley showed that in any elite group of hockey players, 40% are born between January and March, versus the approximately 25% as would be predicted by statistics. The explanation is that in Canada, the eligibility cutoff for age-class hockey is January 1, and the players who are born in the first months of the year are older by 0–11 months, which at the preadolescent age of selection (nine or ten) manifests into an important physical advantage. The selected players are exposed to higher levels of coaching, play more games, and have better teammates. These factors make them actually become the best players, fulfilling the prophecy, while the real selection criterion was age.^[48] The same relative age effect has been noticed in Belgian soccer after 1997, when the start of the selection year was changed from August 1 to January 1.^[49]

In 2008, researchers published a study on how the self-fulfilling prophecy impacted coaching. The study was based on college basketball players and their coaches. Using the CBAS and CDAS (Coaching Behavior Assessment System and Cole’s Descriptive Analysis System) the researchers analyzed the basketball players and coaches.^[50] They also used a questionnaire to gather data from the college basketball players. The main component that was analyzed in this study is the feedback that the coaches gave and how the players perceived that feedback. Based on the results of the study, researchers determined that that head coaches gave more biased feedback while assistant coaches gave more critical feedback.^[50] This was due to the fact that when the head coaches gave players “feedback” it caused the players to make more mistakes when compared to assistant coaches. Also, researchers found that athletes that were expected to do good often had a really positive perception of their coaches while college basketball players that weren’t expected to do as good often viewed their coaches more negatively.^[50]

Researcher Helen Brown published findings of two experiments performed on athletes in regard to the effect that the media has on them. In the first experiment, the athletes were labeled and categorized. During the experiment, the media reporter stated their expectations for the athlete, which would either be good, bad, or a neutral outlook. As a result, from this first experiment, it was concluded that the athlete’s performance was impacted in both a good way and a bad way when they heard what the media’s perception and outlook of their performance was.^[51] Experiment two took place in 2012 in London. The difference between experiment two and experiment one is that it happened face to face. The key components being studied in the athletes were their thought process as well as their responses to these expectations that the media was making about them. As a result from the second experiment performed, it was concluded that the media does impact athletes, it impacts their judgement, their thought process and it can even have a dangerous and destructive impact on some athletes.^[51] This shows that the self-fulfilling prophecy was fulfilled because when the athlete and the media reporter came face to face and the media reporter began stating their expectations that they expect the athlete to fulfill they were able to “influence the athlete’s cognition.”^[51]

Causal loop

See also: Causal loop and Newcomb's paradox

A self-fulfilling prophecy may be a form of causality loop. Predestination does not necessarily involve a supernatural power, and could be the result of other "infallible foreknowledge" mechanisms.^[52] Problems arising from infallibility and influencing the future are explored in Newcomb's paradox.^[53] A notable fictional example of a self-fulfilling prophecy occurs in classical play Oedipus Rex, in which Oedipus becomes the king of Thebes, whilst in the process unwittingly fulfills a prophecy that he would kill his father and marry his mother. The prophecy itself serves as the impetus for his actions, and thus it is self-fulfilling.^[54] The movie 12 Monkeys heavily deals with themes of predestination and the Cassandra complex, where the protagonist who travels back in time explains that he cannot change the past.^[55]

 

Greek mythology

From Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Greek_mythology 

 

Scenes from Greek mythology depicted in ancient art.

Greek mythology is the body of myths originally told by the ancient Greeks, and a genre of Ancient Greek folklore. These stories concern the origin and nature of the world, the lives and activities of deities, heroes, and mythological creatures, and the origins and significance of the ancient Greeks' own cult and ritual practices. Modern scholars study the myths to shed light on the religious and political institutions of ancient Greece, and to better understand the nature of myth-making itself.

The Greek myths were initially propagated in an oral-poetic tradition most likely by Minoan and Mycenaean singers starting in the 18th century BC; eventually the myths of the heroes of the Trojan War and its aftermath became part of the oral tradition of Homer's epic poems, the Iliad and the Odyssey. Two poems by Homer's near contemporary Hesiod, the Theogony and the Works and Days, contain accounts of the genesis of the world, the succession of divine rulers, the succession of human ages, the origin of human woes, and the origin of sacrificial practices. Myths are also preserved in the Homeric Hymns, in fragments of epic poems of the Epic Cycle, in lyric poems, in the works of the tragedians and comedians of the fifth century BC, in writings of scholars and poets of the Hellenistic Age, and in texts from the time of the Roman Empire by writers such as Plutarch and Pausanias.

Aside from this narrative deposit in ancient Greek literature, pictorial representations of gods, heroes, and mythic episodes featured prominently in ancient vase paintings and the decoration of votive gifts and many other artifacts. Geometric designs on pottery of the eighth century BC depict scenes from the Trojan cycle as well as the adventures of Heracles. In the succeeding Archaic, Classical, and Hellenistic periods, Homeric and various other mythological scenes appear, supplementing the existing literary evidence.

Greek mythology has had an extensive influence on the culture, arts, and literature of Western civilization and remains part of Western heritage and language. Poets and artists from ancient times to the present have derived inspiration from Greek mythology and have discovered contemporary significance and relevance in the themes.

Achilles and Penthesileia by Exekias, c. 540 BC, British Museum, London

Sources

Greek mythology is known today primarily from Greek literature and representations on visual media dating from the Geometric period from c. 900 BC to c. 800 BC onward. In fact, literary and archaeological sources integrate, sometimes mutually supportive and sometimes in conflict; however, in many cases, the existence of this corpus of data is a strong indication that many elements of Greek mythology have strong factual and historical roots.

Literary sources

Mythical narration plays an important role in nearly every genre of Greek literature. Nevertheless, the only general mythographical handbook to survive from Greek antiquity was the Library of Pseudo-Apollodorus. This work attempts to reconcile the contradictory tales of the poets and provides a grand summary of traditional Greek mythology and heroic legends. Apollodorus of Athens lived from c. 180 BC to c. 125 BC and wrote on many of these topics. His writings may have formed the basis for the collection; however, the "Library" discusses events that occurred long after his death, hence the name Pseudo-Apollodorus.

Prometheus (1868 by Gustave Moreau). The myth of Prometheus first was attested by Hesiod and then constituted the basis for a tragic trilogy of plays, possibly by Aeschylus, consisting of Prometheus Bound, Prometheus Unbound, and Prometheus Pyrphoros.

Among the earliest literary sources are Homer's two epic poems, the Iliad and the Odyssey. Other poets completed the "epic cycle", but these later and lesser poems now are lost almost entirely. Despite their traditional name, the "Homeric Hymns" have no direct connection with Homer. The oldest are choral hymns from the earlier part of the so-called Lyric age. Hesiod, a possible contemporary with Homer, offers in his Theogony (Origin of the Gods) the fullest account of the earliest Greek myths, dealing with the creation of the world; the origin of the gods, Titans, and Giants; as well as elaborate genealogies, folktales, and etiological myths. Hesiod's Works and Days, a didactic poem about farming life, also includes the myths of Prometheus, Pandora, and the Five Ages. The poet advises on the best way to succeed in a dangerous world, rendered yet more dangerous by its gods.

Lyrical poets often took their subjects from myth, but their treatment became gradually less narrative and more allusive. Greek lyric poets, including Pindar, Bacchylides and Simonides, and bucolic poets such as Theocritus and Bion, relate individual mythological incidents. Additionally, myth was central to classical Athenian drama. The tragic playwrights Aeschylus, Sophocles, and Euripides took most of their plots from myths of the age of heroes and the Trojan War. Many of the great tragic stories (e.g. Agamemnon and his children, Oedipus, Jason, Medea, etc.) took on their classic form in these tragedies. The comic playwright Aristophanes also used myths, in The Birds and The Frogs.

Historians Herodotus and Diodorus Siculus, and geographers Pausanias and Strabo, who traveled throughout the Greek world and noted the stories they heard, supplied numerous local myths and legends, often giving little-known alternative versions. Herodotus in particular, searched the various traditions presented him and found the historical or mythological roots in the confrontation between Greece and the East. Herodotus attempted to reconcile origins and the blending of differing cultural concepts.

The poetry of the Hellenistic and Roman ages was primarily composed as a literary rather than cultic exercise. Nevertheless, it contains many important details that would otherwise be lost. This category includes the works of:

1. The Roman poets Ovid, Statius, Valerius Flaccus, Seneca and Virgil with Servius's commentary.
2. The Greek poets of the Late Antique period: Nonnus, Antoninus Liberalis, and Quintus Smyrnaeus.
3. The Greek poets of the Hellenistic period: Apollonius of Rhodes, Callimachus, Pseudo-Eratosthenes, and Parthenius.

Prose writers from the same periods who make reference to myths include Apuleius, Petronius, Lollianus, and Heliodorus. Two other important non-poetical sources are the Fabulae and Astronomica of the Roman writer styled as Pseudo-Hyginus, the Imagines of Philostratus the Elder and Philostratus the Younger, and the Descriptions of Callistratus.

Finally, several Byzantine Greek writers provide important details of myth, much derived from earlier now lost Greek works. These preservers of myth include Arnobius, Hesychius, the author of the Suda, John Tzetzes, and Eustathius. They often treat mythology from a Christian moralizing perspective.

Archaeological sources

The Roman poet Virgil, here depicted in the fifth-century manuscript, the Vergilius Romanus, preserved details of Greek mythology in many of his writings.

The discovery of the Mycenaean civilization by the German amateur archaeologist Heinrich Schliemann in the nineteenth century, and the discovery of the Minoan civilization in Crete by the British archaeologist Arthur Evans in the twentieth century, helped to explain many existing questions about Homer's epics and provided archaeological evidence for many of the mythological details about gods and heroes. Unfortunately, the evidence about myths and rituals at Mycenaean and Minoan sites is entirely monumental, as the Linear B script (an ancient form of Greek found in both Crete and mainland Greece) was used mainly to record inventories, although certain names of gods and heroes have been tentatively identified.

Geometric designs on pottery of the eighth-century  BC depict scenes from the Trojan cycle, as well as the adventures of Heracles. These visual representations of myths are important for two reasons. Firstly, many Greek myths are attested on vases earlier than in literary sources: of the twelve labors of Heracles, for example, only the Cerberus adventure occurs in a contemporary literary text. Secondly, visual sources sometimes represent myths or mythical scenes that are not attested in any extant literary source. In some cases, the first known representation of a myth in geometric art predates its first known representation in late archaic poetry, by several centuries. In the Archaic (c. 750 – c. 500 BC), Classical (c. 480–323 BC), and Hellenistic (323–146 BC) periods, Homeric and various other mythological scenes appear, supplementing the existing literary evidence.

Survey of mythic history

Phaedra with an attendant, probably her nurse, a fresco from Pompeii, c. 60 – c. 20 BC

Greek mythology has changed over time to accommodate the evolution of their culture, of which mythology, both overtly and in its unspoken assumptions, is an index of the changes. In Greek mythology's surviving literary forms, as found mostly at the end of the progressive changes, it is inherently political, as Gilbert Cuthbertson (1975) has argued.

The earlier inhabitants of the Balkan Peninsula were an agricultural people who, using Animism, assigned a spirit to every aspect of nature. Eventually, these vague spirits assumed human forms and entered the local mythology as gods. When tribes from the north of the Balkan Peninsula invaded, they brought with them a new pantheon of gods, based on conquest, force, prowess in battle, and violent heroism. Other older gods of the agricultural world fused with those of the more powerful invaders or else faded into insignificance.

After the middle of the Archaic period, myths about relationships between male gods and male heroes became more and more frequent, indicating the parallel development of pedagogic pederasty (παιδικὸς ἔρως, eros paidikos), thought to have been introduced around 630 BC. By the end of the fifth-century  BC, poets had assigned at least one eromenos, an adolescent boy who was their sexual companion, to every important god except Ares and many legendary figures. Previously existing myths, such as those of Achilles and Patroclus, also then were cast in a pederastic light. Alexandrian poets at first, then more generally literary mythographers in the early Roman Empire, often re-adapted stories of Greek mythological characters in this fashion.

The achievement of epic poetry was to create story-cycles and, as a result, to develop a new sense of mythological chronology. Thus Greek mythology unfolds as a phase in the development of the world and of humans. While self-contradictions in these stories make an absolute timeline impossible, an approximate chronology may be discerned. The resulting mythological "history of the world" may be divided into three or four broader periods:

1. The myths of origin or age of gods (Theogonies, "births of gods"): myths about the origins of the world, the gods, and the human race.
2. The age when gods and mortals mingled freely: stories of the early interactions between gods, demigods, and mortals.
3. The age of heroes (heroic age), where divine activity was more limited. The last and greatest of the heroic legends is the story of the Trojan War and after (which is regarded by some researchers as a separate, fourth period).

While the age of gods often has been of more interest to contemporary students of myth, the Greek authors of the archaic and classical eras had a clear preference for the age of heroes, establishing a chronology and record of human accomplishments after the questions of how the world came into being were explained. For example, the heroic Iliad and Odyssey dwarfed the divine-focused Theogony and Homeric Hymns in both size and popularity. Under the influence of Homer the "hero cult" leads to a restructuring in spiritual life, expressed in the separation of the realm of the gods from the realm of the dead (heroes), of the Chthonic from the Olympian. In the Works and Days, Hesiod makes use of a scheme of Four Ages of Man (or Races): Golden, Silver, Bronze, and Iron. These races or ages are separate creations of the gods, the Golden Age belonging to the reign of Cronos, the subsequent races to the creation of Zeus. The presence of evil was explained by the myth of Pandora, when all of the best of human capabilities, save hope, had been spilled out of her overturned jar. In Metamorphoses, Ovid follows Hesiod's concept of the four ages.

Origins of the world and the gods

Amor Vincit Omnia (Love Conquers All), a depiction of the god of love, Eros. By Michelangelo Merisi da Caravaggio, circa 1601–1602.

"Myths of origin" or "creation myths" represent an attempt to explain the beginnings of the universe in human language. The most widely accepted version at the time, although a philosophical account of the beginning of things, is reported by Hesiod, in his Theogony. He begins with Chaos, a yawning nothingness. Out of the void emerged Gaia (the Earth) and some other primary divine beings: Eros (Love), the Abyss (the Tartarus), and the Erebus. Without male assistance, Gaia gave birth to Uranus (the Sky) who then fertilized her. From that union were born first the Titans—six males: Coeus, Crius, Cronus, Hyperion, Iapetus, and Oceanus; and six females: Mnemosyne, Phoebe, Rhea, Theia, Themis, and Tethys. After Cronus was born, Gaia and Uranus decreed no more Titans were to be born. They were followed by the one-eyed Cyclopes and the Hecatonchires or Hundred-Handed Ones, who were both thrown into Tartarus by Uranus. This made Gaia furious. Cronus ("the wily, youngest and most terrible of Gaia's children"), was convinced by Gaia to castrate his father. He did this and became the ruler of the Titans with his sister-wife, Rhea, as his consort, and the other Titans became his court.

A motif of father-against-son conflict was repeated when Cronus was confronted by his son, Zeus. Because Cronus had betrayed his father, he feared that his offspring would do the same, and so each time Rhea gave birth, he snatched up the child and ate it. Rhea hated this and tricked him by hiding Zeus and wrapping a stone in a baby's blanket, which Cronus ate. When Zeus was full-grown, he fed Cronus a drugged drink which caused him to vomit, throwing up Rhea's other children, including Poseidon, Hades, Hestia, Demeter, and Hera, and the stone, which had been sitting in Cronus's stomach all this time. Zeus then challenged Cronus to war for the kingship of the gods. At last, with the help of the Cyclopes (whom Zeus freed from Tartarus), Zeus and his siblings were victorious, while Cronus and the Titans were hurled down to imprisonment in Tartarus.

Attic black-figured amphora depicting Athena being "reborn" from the head of Zeus, who had swallowed her mother Metis, on the right, Eileithyia, the goddess of childbirth, assists, circa 550–525 BC (Musée du Louvre, Paris).

Zeus was plagued by the same concern, and after a prophecy that the offspring of his first wife, Metis, would give birth to a god "greater than he", Zeus swallowed her. She was already pregnant with Athena, however, and she burst forth from his head—fully-grown and dressed for war.

The earliest Greek thought about poetry considered the theogonies to be the prototypical poetic genre—the prototypical mythos—and imputed almost magical powers to it. Orpheus, the archetypal poet, also was the archetypal singer of theogonies, which he uses to calm seas and storms in Apollonius' Argonautica, and to move the stony hearts of the underworld gods in his descent to Hades. When Hermes invents the lyre in the Homeric Hymn to Hermes, the first thing he does is sing about the birth of the gods. Hesiod's Theogony is not only the fullest surviving account of the gods but also the fullest surviving account of the archaic poet's function, with its long preliminary invocation to the Muses. Theogony also was the subject of many lost poems, including those attributed to Orpheus, Musaeus, Epimenides, Abaris, and other legendary seers, which were used in private ritual purifications and mystery-rites. There are indications that Plato was familiar with some version of the Orphic theogony. A silence would have been expected about religious rites and beliefs, however, and that nature of the culture would not have been reported by members of the society while the beliefs were held. After they ceased to become religious beliefs, few would have known the rites and rituals. Allusions often existed, however, to aspects that were quite public.

Images existed on pottery and religious artwork that were interpreted and more likely, misinterpreted in many diverse myths and tales. A few fragments of these works survive in quotations by Neoplatonist philosophers and recently unearthed papyrus scraps. One of these scraps, the Derveni Papyrus now proves that at least in the fifth-century  BC a theogonic-cosmogonic poem of Orpheus was in existence.

The first philosophical cosmologists reacted against, or sometimes built upon, popular mythical conceptions that had existed in the Greek world for some time. Some of these popular conceptions can be gleaned from the poetry of Homer and Hesiod. In Homer, the Earth was viewed as a flat disk afloat on the river of Oceanus and overlooked by a hemispherical sky with sun, moon, and stars. The Sun (Helios) traversed the heavens as a charioteer and sailed around the Earth in a golden bowl at night. Sun, earth, heaven, rivers, and winds could be addressed in prayers and called to witness oaths. Natural fissures were popularly regarded as entrances to the subterranean house of Hades and his predecessors, home of the dead. Influences from other cultures always afforded new themes.

Greek pantheon

Zeus, disguised as a swan, seduces Leda, the Queen of Sparta. A sixteenth-century copy of the lost original by Michelangelo.

According to Classical-era mythology, after the overthrow of the Titans, the new pantheon of gods and goddesses was confirmed. Among the principal Greek gods were the Olympians, residing on Mount Olympus under the eye of Zeus. (The limitation of their number to twelve seems to have been a comparatively modern idea.) Besides the Olympians, the Greeks worshipped various gods of the countryside, the satyr-god Pan, Nymphs (spirits of rivers), Naiads (who dwelled in springs), Dryads (who were spirits of the trees), Nereids (who inhabited the sea), river gods, Satyrs, and others. In addition, there were the dark powers of the underworld, such as the Erinyes (or Furies), said to pursue those guilty of crimes against blood-relatives. In order to honor the Ancient Greek pantheon, poets composed the Homeric Hymns (a group of thirty-three songs). Gregory Nagy (1992) regards "the larger Homeric Hymns as simple preludes (compared with Theogony), each of which invokes one god."

The gods of Greek mythology are described as having essentially corporeal but ideal bodies. According to Walter Burkert, the defining characteristic of Greek anthropomorphism is that "the Greek gods are persons, not abstractions, ideas or concepts." Regardless of their underlying forms, the Ancient Greek gods have many fantastic abilities; most significantly, the gods are not affected by disease, and can be wounded only under highly unusual circumstances. The Greeks considered immortality as the distinctive characteristic of their gods; this immortality, as well as unfading youth, was insured by the constant use of nectar and ambrosia, by which the divine blood was renewed in their veins.

Each god descends from his or her own genealogy, pursues differing interests, has a certain area of expertise, and is governed by a unique personality; however, these descriptions arise from a multiplicity of archaic local variants, which do not always agree with one another. When these gods are called upon in poetry, prayer, or cult, they are referred to by a combination of their name and epithets, that identify them by these distinctions from other manifestations of themselves (e.g., Apollo Musagetes is "Apollo, [as] leader of the Muses"). Alternatively, the epithet may identify a particular and localized aspect of the god, sometimes thought to be already ancient during the classical epoch of Greece.

Most gods were associated with specific aspects of life. For example, Aphrodite was the goddess of love and beauty, Ares was the god of war, Hades the ruler of the underworld, and Athena the goddess of wisdom and courage. Some gods, such as Apollo and Dionysus, revealed complex personalities and mixtures of functions, while others, such as Hestia (literally "hearth") and Helios (literally "sun"), were little more than personifications. The most impressive temples tended to be dedicated to a limited number of gods, who were the focus of large pan-Hellenic cults. It was, however, common for individual regions and villages to devote their own cults to minor gods. Many cities also honored the more well-known gods with unusual local rites and associated strange myths with them that were unknown elsewhere. During the heroic age, the cult of heroes (or demigods) supplemented that of the gods.

Age of gods and mortals

Bridging the age when gods lived alone and the age when divine interference in human affairs was limited was a transitional age in which gods and mortals moved together. These were the early days of the world when the groups mingled more freely than they did later. Most of these tales were later told by Ovid's Metamorphoses and they are often divided into two thematic groups: tales of love, and tales of punishment.

Dionysus with satyrs. Interior of a cup painted by the Brygos Painter, Cabinet des Médailles.

Tales of love often involve incest, or the seduction or rape of a mortal woman by a male god, resulting in heroic offspring. The stories generally suggest that relationships between gods and mortals are something to avoid; even consenting relationships rarely have happy endings. In a few cases, a female divinity mates with a mortal man, as in the Homeric Hymn to Aphrodite, where the goddess lies with Anchises to produce Aeneas.

The second type (tales of punishment) involves the appropriation or invention of some important cultural artifact, as when Prometheus steals fire from the gods, when Tantalus steals nectar and ambrosia from Zeus' table and gives it to his subjects—revealing to them the secrets of the gods, when Prometheus or Lycaon invents sacrifice, when Demeter teaches agriculture and the Mysteries to Triptolemus, or when Marsyas invents the aulos and enters into a musical contest with Apollo. Ian Morris considers Prometheus' adventures as "a place between the history of the gods and that of man." An anonymous papyrus fragment, dated to the third century, vividly portrays Dionysus' punishment of the king of Thrace, Lycurgus, whose recognition of the new god came too late, resulting in horrific penalties that extended into the afterlife. The story of the arrival of Dionysus to establish his cult in Thrace was also the subject of an Aeschylean trilogy. In another tragedy, Euripides' The Bacchae, the king of Thebes, Pentheus, is punished by Dionysus, because he disrespected the god and spied on his Maenads, the female worshippers of the god.

Demeter and Metanira in a detail on an Apulian red-figure hydria, circa 340 BC (Altes Museum, Berlin).

In another story, based on an old folktale-motif, and echoing a similar theme, Demeter was searching for her daughter, Persephone, having taken the form of an old woman called Doso, and received a hospitable welcome from Celeus, the King of Eleusis in Attica. As a gift to Celeus, because of his hospitality, Demeter planned to make his son Demophon a god, but she was unable to complete the ritual because his mother Metanira walked in and saw her son in the fire and screamed in fright, which angered Demeter, who lamented that foolish mortals do not understand the concept and ritual.

Heroic age

The age in which the heroes lived is known as the heroic age. The epic and genealogical poetry created cycles of stories clustered around particular heroes or events and established the family relationships between the heroes of different stories; they thus arranged the stories in sequence. According to Ken Dowden (1992), "there is even a saga effect: We can follow the fates of some families in successive generations."

After the rise of the hero cult, gods and heroes constitute the sacral sphere and are invoked together in oaths and prayers which are addressed to them. Burkert (2002) notes that "the roster of heroes, again in contrast to the gods, is never given fixed and final form. Great gods are no longer born, but new heroes can always be raised up from the army of the dead." Another important difference between the hero cult and the cult of gods is that the hero becomes the centre of local group identity.

The monumental events of Heracles are regarded as the dawn of the age of heroes. To the Heroic Age are also ascribed three great events: the Argonautic expedition, the Theban Cycle, and the Trojan War.

Heracles and the Heracleidae

Heracles with his baby Telephus (Louvre Museum, Paris).

Some scholars believe that behind Heracles' complicated mythology there was probably a real man, perhaps a chieftain-vassal of the kingdom of Argos. Some scholars suggest the story of Heracles is an allegory for the sun's yearly passage through the twelve constellations of the zodiac. Others point to earlier myths from other cultures, showing the story of Heracles as a local adaptation of hero myths already well established. Traditionally, Heracles was the son of Zeus and Alcmene, granddaughter of Perseus. His fantastic solitary exploits, with their many folk-tale themes, provided much material for popular legend. According to Burkert (2002), "He is portrayed as a sacrificer, mentioned as a founder of altars, and imagined as a voracious eater himself; it is in this role that he appears in comedy.

While his tragic end provided much material for tragedy—Heracles is regarded by Thalia Papadopoulou as "a play of great significance in examination of other Euripidean dramas." In art and literature Heracles was represented as an enormously strong man of moderate height; his characteristic weapon was the bow but frequently also the club. Vase paintings demonstrate the unparalleled popularity of Heracles, his fight with the lion being depicted many hundreds of times.

Heracles also entered Etruscan and Roman mythology and cult, and the exclamation "mehercule" became as familiar to the Romans as "Herakleis" was to the Greeks. In Italy he was worshipped as a god of merchants and traders, although others also prayed to him for his characteristic gifts of good luck or rescue from danger.

Heracles attained the highest social prestige through his appointment as official ancestor of the Dorian kings. This probably served as a legitimation for the Dorian migrations into the Peloponnese. Hyllus, the eponymous hero of one Dorian phyle, became the son of Heracles and one of the Heracleidae or Heraclids (the numerous descendants of Heracles, especially the descendants of Hyllus—other Heracleidae included Macaria, Lamos, Manto, Bianor, Tlepolemus, and Telephus). These Heraclids conquered the Peloponnesian kingdoms of Mycenae, Sparta and Argos, claiming, according to legend, a right to rule them through their ancestor. Their rise to dominance is frequently called the "Dorian invasion". The Lydian and later the Macedonian kings, as rulers of the same rank, also became Heracleidae.

Other members of this earliest generation of heroes such as Perseus, Deucalion, Theseus and Bellerophon, have many traits in common with Heracles. Like him, their exploits are solitary, fantastic and border on fairy tale, as they slay monsters such as the Chimera and Medusa. Bellerophon's adventures are commonplace types, similar to the adventures of Heracles and Theseus. Sending a hero to his presumed death is also a recurrent theme of this early heroic tradition, used in the cases of Perseus and Bellerophon.

Argonauts

The only surviving Hellenistic epic, the Argonautica of Apollonius of Rhodes (epic poet, scholar, and director of the Library of Alexandria) tells the myth of the voyage of Jason and the Argonauts to retrieve the Golden Fleece from the mythical land of Colchis. In the Argonautica, Jason is impelled on his quest by king Pelias, who receives a prophecy that a man with one sandal would be his nemesis. Jason loses a sandal in a river, arrives at the court of Pelias, and the epic is set in motion. Nearly every member of the next generation of heroes, as well as Heracles, went with Jason in the ship Argo to fetch the Golden Fleece. This generation also included Theseus, who went to Crete to slay the Minotaur; Atalanta, the female heroine, and Meleager, who once had an epic cycle of his own to rival the Iliad and Odyssey. Pindar, Apollonius and the Bibliotheca endeavor to give full lists of the Argonauts.

Although Apollonius wrote his poem in the 3rd century BC, the composition of the story of the Argonauts is earlier than Odyssey, which shows familiarity with the exploits of Jason (the wandering of Odysseus may have been partly founded on it). In ancient times the expedition was regarded as a historical fact, an incident in the opening up of the Black Sea to Greek commerce and colonization. It was also extremely popular, forming a cycle to which a number of local legends became attached. The story of Medea, in particular, caught the imagination of the tragic poets.

House of Atreus and Theban Cycle

In between the Argo and the Trojan War, there was a generation known chiefly for its horrific crimes. This includes the doings of Atreus and Thyestes at Argos. Behind the myth of the house of Atreus (one of the two principal heroic dynasties with the house of Labdacus) lies the problem of the devolution of power and of the mode of accession to sovereignty. The twins Atreus and Thyestes with their descendants played the leading role in the tragedy of the devolution of power in Mycenae.

The Theban Cycle deals with events associated especially with Cadmus, the city's founder, and later with the doings of Laius and Oedipus at Thebes; a series of stories that lead to the war of the Seven against Thebes and the eventual pillage of that city at the hands of the Epigoni. (It is not known whether the Seven figured in early epic.) As far as Oedipus is concerned, early epic accounts seem to have him continuing to rule at Thebes after the revelation that Iokaste was his mother, and subsequently marrying a second wife who becomes the mother of his children—markedly different from the tale known to us through tragedy (e.g. Sophocles' Oedipus Rex) and later mythological accounts.

Trojan War and aftermath

El Juicio de Paris by Enrique Simonet, 1904. Paris is holding the golden apple on his right hand while surveying the goddesses in a calculative manner.

 

In The Rage of Achilles by Giovanni Battista Tiepolo (1757, Fresco, 300 x 300 cm, Villa Valmarana, Vicenza) Achilles is outraged that Agamemnon would threaten to seize his warprize, Briseis, and he draws his sword to kill Agamemnon. The sudden appearance of the goddess Athena, who, in this fresco, has grabbed Achilles by the hair, prevents the act of violence.

Greek mythology culminates in the Trojan War, fought between Greece and Troy, and its aftermath. In Homer's works, such as the Iliad, the chief stories have already taken shape and substance, and individual themes were elaborated later, especially in Greek drama. The Trojan War also elicited great interest in the Roman culture because of the story of Aeneas, a Trojan hero whose journey from Troy led to the founding of the city that would one day become Rome, as recounted in Virgil's Aeneid (Book II of Virgil's Aeneid contains the best-known account of the sack of Troy). Finally there are two pseudo-chronicles written in Latin that passed under the names of Dictys Cretensis and Dares Phrygius.

The Trojan War cycle, a collection of epic poems, starts with the events leading up to the war: Eris and the golden apple of Kallisti, the Judgement of Paris, the abduction of Helen, the sacrifice of Iphigenia at Aulis. To recover Helen, the Greeks launched a great expedition under the overall command of Menelaus's brother, Agamemnon, king of Argos, or Mycenae, but the Trojans refused to return Helen. The Iliad, which is set in the tenth year of the war, tells of the quarrel between Agamemnon and Achilles, who was the finest Greek warrior, and the consequent deaths in battle of Achilles' beloved comrade Patroclus and Priam's eldest son, Hector. After Hector's death the Trojans were joined by two exotic allies, Penthesilea, queen of the Amazons, and Memnon, king of the Ethiopians and son of the dawn-goddess Eos. Achilles killed both of these, but Paris then managed to kill Achilles with an arrow in the heel. Achilles' heel was the only part of his body which was not invulnerable to damage by human weaponry. Before they could take Troy, the Greeks had to steal from the citadel the wooden image of Pallas Athena (the Palladium). Finally, with Athena's help, they built the Trojan Horse. Despite the warnings of Priam's daughter Cassandra, the Trojans were persuaded by Sinon, a Greek who feigned desertion, to take the horse inside the walls of Troy as an offering to Athena; the priest Laocoon, who tried to have the horse destroyed, was killed by sea-serpents. At night the Greek fleet returned, and the Greeks from the horse opened the gates of Troy. In the total sack that followed, Priam and his remaining sons were slaughtered; the Trojan women passed into slavery in various cities of Greece. The adventurous homeward voyages of the Greek leaders (including the wanderings of Odysseus and Aeneas (the Aeneid), and the murder of Agamemnon) were told in two epics, the Returns (the lost Nostoi) and Homer's Odyssey. The Trojan cycle also includes the adventures of the children of the Trojan generation (e.g., Orestes and Telemachus).

The Trojan War provided a variety of themes and became a main source of inspiration for Ancient Greek artists (e.g. metopes on the Parthenon depicting the sack of Troy); this artistic preference for themes deriving from the Trojan Cycle indicates its importance to the Ancient Greek civilization. The same mythological cycle also inspired a series of posterior European literary writings. For instance, Trojan Medieval European writers, unacquainted with Homer at first hand, found in the Troy legend a rich source of heroic and romantic storytelling and a convenient framework into which to fit their own courtly and chivalric ideals. Twelfth-century authors, such as Benoît de Sainte-Maure (Roman de Troie [Romance of Troy, 1154–60]) and Joseph of Exeter (De Bello Troiano [On the Trojan War, 1183]) describe the war while rewriting the standard version they found in Dictys and Dares. They thus follow Horace's advice and Virgil's example: they rewrite a poem of Troy instead of telling something completely new.

Some of the more famous heroes noted for their inclusion in the Trojan War were:

On the Trojan side:

• Aeneas
• Hector
• Paris

On the Greek side:

• Ajax (there were two Ajaxes)
• Achilles
• King Agamemnon
• Menelaus
• Odysseus

Greek and Roman conceptions of myth

Mythology was at the heart of everyday life in Ancient Greece. Greeks regarded mythology as a part of their history. They used myth to explain natural phenomena, cultural variations, traditional enmities, and friendships. It was a source of pride to be able to trace the descent of one's leaders from a mythological hero or a god. Few ever doubted that there was truth behind the account of the Trojan War in the Iliad and Odyssey. According to Victor Davis Hanson, a military historian, columnist, political essayist, and former classics professor, and John Heath, a classics professor, the profound knowledge of the Homeric epos was deemed by the Greeks the basis of their acculturation. Homer was the "education of Greece" (Ἑλλάδος παίδευσις), and his poetry "the Book".

Philosophy and myth

Raphael's Plato in The School of Athens fresco (probably in the likeness of Leonardo da Vinci). The philosopher expelled the study of Homer, of the tragedies and the related mythological traditions from his utopian Republic.

After the rise of philosophy, history, prose and rationalism in the late 5th-century  BC, the fate of myth became uncertain, and mythological genealogies gave place to a conception of history which tried to exclude the supernatural (such as the Thucydidean history). While poets and dramatists were reworking the myths, Greek historians and philosophers were beginning to criticize them.

A few radical philosophers like Xenophanes of Colophon were already beginning to label the poets' tales as blasphemous lies in the 6th-century  BC; Xenophanes had complained that Homer and Hesiod attributed to the gods "all that is shameful and disgraceful among men; they steal, commit adultery, and deceive one another." This line of thought found its most sweeping expression in Plato's Republic and Laws. Plato created his own allegorical myths (such as the vision of Er in the Republic), attacked the traditional tales of the gods' tricks, thefts, and adulteries as immoral, and objected to their central role in literature. Plato's criticism was the first serious challenge to the Homeric mythological tradition, referring to the myths as "old wives' chatter." For his part Aristotle criticized the Pre-socratic quasi-mythical philosophical approach and underscored that "Hesiod and the theological writers were concerned only with what seemed plausible to themselves, and had no respect for us ... But it is not worth taking seriously writers who show off in the mythical style; as for those who do proceed by proving their assertions, we must cross-examine them."

Nevertheless, even Plato did not manage to wean himself and his society from the influence of myth; his own characterization for Socrates is based on the traditional Homeric and tragic patterns, used by the philosopher to praise the righteous life of his teacher:

But perhaps someone might say: "Are you then not ashamed, Socrates, of having followed such a pursuit, that you are now in danger of being put to death as a result?" But I should make to him a just reply: "You do not speak well, Sir, if you think a man in whom there is even a little merit ought to consider danger of life or death, and not rather regard this only, when he does things, whether the things he does are right or wrong and the acts of a good or a bad man. For according to your argument all the demigods would be bad who died at Troy, including the son of Thetis, who so despised danger, in comparison with enduring any disgrace, that when his mother (and she was a goddess) said to him, as he was eager to slay Hector, something like this, I believe,

My son, if you avenge the death of your friend Patroclus and kill Hector, you yourself shall die; for straightway, after Hector, is death appointed unto you. (Hom. Il. 18.96)

he, when he heard this, made light of death and danger, and feared much more to live as a coward and not to avenge his friends, and said,

Straightway may I die, after doing vengeance upon the wrongdoer, that I may not stay here, jeered at beside the curved ships, a burden of the earth.

Hanson and Heath estimate that Plato's rejection of the Homeric tradition was not favorably received by the grassroots Greek civilization. The old myths were kept alive in local cults; they continued to influence poetry and to form the main subject of painting and sculpture.

More sportingly, the 5th century BC tragedian Euripides often played with the old traditions, mocking them, and through the voice of his characters injecting notes of doubt. Yet the subjects of his plays were taken, without exception, from myth. Many of these plays were written in answer to a predecessor's version of the same or similar myth. Euripides mainly impugns the myths about the gods and begins his critique with an objection similar to the one previously expressed by Xenocrates: the gods, as traditionally represented, are far too crassly anthropomorphic.

Hellenistic and Roman rationalism

Cicero saw himself as the defender of the established order, despite his personal skepticism concerning myth and his inclination towards more philosophical conceptions of divinity.

During the Hellenistic period, mythology took on the prestige of elite knowledge that marks its possessors as belonging to a certain class. At the same time, the skeptical turn of the Classical age became even more pronounced. Greek mythographer Euhemerus established the tradition of seeking an actual historical basis for mythical beings and events. Although his original work (Sacred Scriptures) is lost, much is known about it from what is recorded by Diodorus and Lactantius.

Rationalizing hermeneutics of myth became even more popular under the Roman Empire, thanks to the physicalist theories of Stoic and Epicurean philosophy. Stoics presented explanations of the gods and heroes as physical phenomena, while the Euhemerists rationalized them as historical figures. At the same time, the Stoics and the Neoplatonists promoted the moral significations of the mythological tradition, often based on Greek etymologies. Through his Epicurean message, Lucretius had sought to expel superstitious fears from the minds of his fellow-citizens. Livy, too, is skeptical about the mythological tradition and claims that he does not intend to pass judgement on such legends (fabulae). The challenge for Romans with a strong and apologetic sense of religious tradition was to defend that tradition while conceding that it was often a breeding-ground for superstition. The antiquarian Varro, who regarded religion as a human institution with great importance for the preservation of good in society, devoted rigorous study to the origins of religious cults. In his Antiquitates Rerum Divinarum (which has not survived, but Augustine's City of God indicates its general approach) Varro argues that whereas the superstitious man fears the gods, the truly religious person venerates them as parents. According to Varro, there have been three accounts of deities in the Roman society: the mythical account created by poets for theatre and entertainment, the civil account used by people for veneration as well as by the city, and the natural account created by the philosophers. The best state is, adds Varro, where the civil theology combines the poetic mythical account with the philosopher's.

Roman Academic Cotta ridicules both literal and allegorical acceptance of myth, declaring roundly that myths have no place in philosophy. Cicero is also generally disdainful of myth, but, like Varro, he is emphatic in his support for the state religion and its institutions. It is difficult to know how far down the social scale this rationalism extended. Cicero asserts that no one (not even old women and boys) is so foolish as to believe in the terrors of Hades or the existence of Scyllas, centaurs or other composite creatures, but, on the other hand, the orator elsewhere complains of the superstitious and credulous character of the people. De Natura Deorum is the most comprehensive summary of Cicero's line of thought.

Syncretizing trends

Apollo (early Imperial Roman copy of a fourth-century Greek original, Louvre Museum).

In Ancient Roman times, a new Roman mythology was born through syncretization of numerous Greek and other foreign gods. This occurred because the Romans had little mythology of their own, and inheritance of the Greek mythological tradition caused the major Roman gods to adopt characteristics of their Greek equivalents. The gods Zeus and Jupiter are an example of this mythological overlap. In addition to the combination of the two mythological traditions, the association of the Romans with eastern religions led to further syncretizations. For instance, the cult of Sun was introduced in Rome after Aurelian's successful campaigns in Syria. The Asiatic divinities Mithras (that is to say, the Sun) and Ba'al were combined with Apollo and Helios into one Sol Invictus, with conglomerated rites and compound attributes. Apollo might be increasingly identified in religion with Helios or even Dionysus, but texts retelling his myths seldom reflected such developments. The traditional literary mythology was increasingly dissociated from actual religious practice. The worship of Sol as special protector of the emperors and the empire remained the chief imperial religion until it was replaced by Christianity.

The surviving 2nd-century collection of Orphic Hymns (second century AD) and the Saturnalia of Macrobius Ambrosius Theodosius (fifth century) are influenced by the theories of rationalism and the syncretizing trends as well. The Orphic Hymns are a set of pre-classical poetic compositions, attributed to Orpheus, himself the subject of a renowned myth. In reality, these poems were probably composed by several different poets, and contain a rich set of clues about prehistoric European mythology. The stated purpose of the Saturnalia is to transmit the Hellenic culture Macrobius has derived from his reading, even though much of his treatment of gods is colored by Egyptian and North African mythology and theology (which also affect the interpretation of Virgil). In Saturnalia reappear mythographical comments influenced by the Euhemerists, the Stoics and the Neoplatonists.

Modern interpretations

The genesis of modern understanding of Greek mythology is regarded by some scholars as a double reaction at the end of the eighteenth century against "the traditional attitude of Christian animosity", in which the Christian reinterpretation of myth as a "lie" or fable had been retained. In Germany, by about 1795, there was a growing interest in Homer and Greek mythology. In Göttingen, Johann Matthias Gesner began to revive Greek studies, while his successor, Christian Gottlob Heyne, worked with Johann Joachim Winckelmann, and laid the foundations for mythological research both in Germany and elsewhere.

Comparative and psychoanalytic approaches

Max Müller is regarded as one of the founders of comparative mythology. In his Comparative Mythology (1867) Müller analysed the "disturbing" similarity between the mythologies of "savage races" with those of the early Europeans.

The development of comparative philology in the 19th century, together with ethnological discoveries in the 20th century, established the science of myth. Since the Romantics, all study of myth has been comparative. Wilhelm Mannhardt, James Frazer, and Stith Thompson employed the comparative approach to collect and classify the themes of folklore and mythology. In 1871 Edward Burnett Tylor published his Primitive Culture, in which he applied the comparative method and tried to explain the origin and evolution of religion. Tylor's procedure of drawing together material culture, ritual and myth of widely separated cultures influenced both Carl Jung and Joseph Campbell. Max Müller applied the new science of comparative mythology to the study of myth, in which he detected the distorted remains of Aryan nature worship. Bronisław Malinowski emphasized the ways myth fulfills common social functions. Claude Lévi-Strauss and other structuralists have compared the formal relations and patterns in myths throughout the world.

Sigmund Freud introduced a transhistorical and biological conception of man and a view of myth as an expression of repressed ideas. Dream interpretation is the basis of Freudian myth interpretation and Freud's concept of dreamwork recognizes the importance of contextual relationships for the interpretation of any individual element in a dream. This suggestion would find an important point of rapprochement between the structuralist and psychoanalytic approaches to myth in Freud's thought. Carl Jung extended the transhistorical, psychological approach with his theory of the "collective unconscious" and the archetypes (inherited "archaic" patterns), often encoded in myth, that arise out of it. According to Jung, "myth-forming structural elements must be present in the unconscious psyche." Comparing Jung's methodology with Joseph Campbell's theory, Robert A. Segal (1990) concludes that "to interpret a myth Campbell simply identifies the archetypes in it. An interpretation of the Odyssey, for example, would show how Odysseus's life conforms to a heroic pattern. Jung, by contrast, considers the identification of archetypes merely the first step in the interpretation of a myth." Karl Kerényi, one of the founders of modern studies in Greek mythology, gave up his early views of myth, in order to apply Jung's theories of archetypes to Greek myth.

Origin theories

Albanian Arabian Armenian Australian Aboriginal Amazigh Baltic (Latvian - Lithuanian - Prussian) Basque Bantu Buddhist Catalan Cantabrian Celtic Breton Cornish Irish Scottish Welsh Chinese Christian Efik Egyptian English Estonian Finnish French Georgian Germanic Frankish Continental Germanic Norse Greek Guanche Hindu Hittite Hungarian Indonesian Islamic Japanese Jewish Korean Kangleicha Lugbara Lusitanian Maasai Malagasy Mbuti Melanesian Mesopotamian Micronesian Mongol Native American Algonquian Abenaki Blackfoot Lenape Aztec Californian Miwok Ohlone Chilote Choctaw Creek Guarani Haida Inca Iroquois Maya Muisca Plains Indians Ho-Chunk Lakota Pawnee Puebloan Hopi Zuni Selk'nam Talamancan Ossetian Papuan Persian Philippine Polynesian Roman Proto-Indo-European Romanian Slavic Somali Tibetan Turkic Uralic Vietnamese

Max Müller attempted to understand an Indo-European religious form by tracing it back to its Indo-European (or, in Müller's time, "Aryan") "original" manifestation. In 1891, he claimed that "the most important discovery which has been made during the nineteenth century concerning the ancient history of mankind ... was this sample equation: Sanskrit Dyaus-pitar = Greek Zeus = Latin Jupiter = Old Norse Tyr". The question of Greek mythology's place in Indo-European studies has generated much scholarship since Müller's time. For example, philologist Georges Dumézil draws a comparison between the Greek Uranus and the Sanskrit Varuna, although there is no hint that he believes them to be originally connected. In other cases, close parallels in character and function suggest a common heritage, yet lack of linguistic evidence makes it difficult to prove, as in the case of the Greek Moirai and the Norns of Norse mythology.

It appears that the Mycenaean religion was the mother of the Greek religion and its pantheon already included many divinities that can be found in classical Greece. However, Greek mythology is generally seen as having heavy influence of Pre-Greek and Near Eastern cultures, and as such contains few important elements for the reconstruction of the Proto-Indo-European religion. Consequently, Greek mythology received minimal scholarly attention in the context of Indo-European comparative mythology until the mid 2000s.

Archaeology and mythography have revealed influence from Asia Minor and the Near East. Adonis seems to be the Greek counterpart—more clearly in cult than in myth—of a Near Eastern "dying god". Cybele is rooted in Anatolian culture while much of Aphrodite's iconography may spring from Semitic goddesses. There are also possible parallels between the earliest divine generations (Chaos and its children) and Tiamat in the Enuma Elish. According to Meyer Reinhold, "near Eastern theogonic concepts, involving divine succession through violence and generational conflicts for power, found their way…into Greek mythology."

In addition to Indo-European and Near Eastern origins, some scholars have speculated on the debts of Greek mythology to the indigenous pre-Greek societies: Crete, Mycenae, Pylos, Thebes and Orchomenus.  Historians of religion were fascinated by a number of apparently ancient configurations of myth connected with Crete (the god as bull, Zeus and Europa, Pasiphaë who yields to the bull and gives birth to the Minotaur, etc.). Martin P. Nilsson asserts, based on the representations and general function of the gods, that a lot of Minoan gods and religious conceptions were fused in the Mycenaean religion. and concluded that all great classical Greek myths were tied to Mycenaean centres and anchored in prehistoric times. Nevertheless, according to Burkert, the iconography of the Cretan Palace Period has provided almost no confirmation for these theories.

Motifs in Western art and literature

Botticelli's The Birth of Venus (c. 1485–1486, oil on canvas, Uffizi, Florence)—a revived Venus Pudica for a new view of pagan Antiquity—is often said to epitomize for modern viewers the spirit of the Renaissance.

The widespread adoption of Christianity did not curb the popularity of the myths. With the rediscovery of classical antiquity in the Renaissance, the poetry of Ovid became a major influence on the imagination of poets, dramatists, musicians and artists. From the early years of Renaissance, artists such as Leonardo da Vinci, Michelangelo, and Raphael, portrayed the Pagan subjects of Greek mythology alongside more conventional Christian themes. Through the medium of Latin and the works of Ovid, Greek myth influenced medieval and Renaissance poets such as Petrarch, Boccaccio and Dante in Italy.

The Lament for Icarus (1898) by Herbert James Draper

In Northern Europe, Greek mythology never took the same hold of the visual arts, but its effect was very obvious on literature. The English imagination was fired by Greek mythology starting with Chaucer and John Milton and continuing through Shakespeare to Robert Bridges in the 20th century. Racine in France and Goethe in Germany revived Greek drama, reworking the ancient myths. Although during the Enlightenment of the 18th century reaction against Greek myth spread throughout Europe, the myths continued to provide an important source of raw material for dramatists, including those who wrote the libretti for many of Handel's and Mozart's operas.

By the end of the 18th century, Romanticism initiated a surge of enthusiasm for all things Greek, including Greek mythology. In Britain, new translations of Greek tragedies and Homer inspired contemporary poets (such as Alfred Tennyson, Keats, Byron and Shelley) and painters (such as Lord Leighton and Lawrence Alma-Tadema). Christoph Gluck, Richard Strauss, Jacques Offenbach and many others set Greek mythological themes to music. American authors of the 19th century, such as Thomas Bulfinch and Nathaniel Hawthorne, held that the study of the classical myths was essential to the understanding of English and American literature. In more recent times, classical themes have been reinterpreted by dramatists Jean Anouilh, Jean Cocteau, and Jean Giraudoux in France, Eugene O'Neill in America, and T. S. Eliot in Britain and by novelists such as James Joyce and André Gide.