A dynasty (UK: /ˈdɪnəsti/, US: /ˈdaɪnəsti/) is a sequence of rulers from the same family, usually in the context of a feudal or monarchical system, but sometimes also appearing in elective republics. Alternative terms for "dynasty" may include "house", "family" and "clan", among others. The longest-surviving dynasty in the world is the Imperial House of Japan, otherwise known as the Yamato dynasty, whose reign is traditionally dated to 660 BC.
The dynastic family or lineage may be known as a "noble house", which may be styled as "royal", "princely", "ducal", "comital" etc., depending upon the chief or present title borne by its members.
Historians periodize the histories of numerous nations and civilizations, such as Ancient Egypt (3100–30 BC) and Imperial China (221 BC–AD 1912), using a framework of successive dynasties. As such, the term "dynasty" may be used to delimit the era during which a family reigned, and also to describe events, trends and artifacts of that period (for example, "a Ming-dynasty vase"). The word "dynasty" itself is often dropped from such adjectival references (i.e., "a Ming vase").
Until the 19th century, it was taken for granted that a legitimate function of a monarch was to aggrandize his dynasty: that is, to expand the wealth and power of his family members.
Prior to the 20th century, dynasties throughout the world have traditionally been reckoned patrilineally, such as under the Frankish Salic law.
In nations where it was permitted, succession through a daughter
usually established a new dynasty in her husband's ruling house. This
has changed in some places in Europe, where succession law and convention have maintained dynasties de jure through a female. For instance, the House of Windsor will be maintained through the children of Queen Elizabeth II, as it did with the monarchy of the Netherlands, whose dynasty remained the House of Orange-Nassau through three successive queens regnant. The earliest such example among major European monarchies was in the Russian Empire in the 18th century, where the name of the House of Romanov was maintained through Grand Duchess Anna Petrovna. In Limpopo Province of South Africa, Balobedu determined descent matrilineally,
while rulers have at other times adopted the name of their mother's
dynasty when coming into her inheritance. Less frequently, a monarchy
has alternated or been rotated, in a multi-dynastic (or polydynastic)
system – that is, the most senior living members of parallel dynasties,
at any point in time, constitute the line of succession.
Not all feudal states or monarchies were/are ruled by dynasties; modern examples are the Vatican City State, the Principality of Andorra, and the Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes and of Malta. Throughout history, there were monarchs that did not belong to any dynasty; non-dynastic rulers include King Arioald of the Lombards and Emperor Phocas of the Byzantine Empire. Dynasties ruling subnational monarchies do not possess sovereign rights; two modern examples are the monarchies of Malaysia and the royal families of the United Arab Emirates.
The word "dynasty" is sometimes used informally for people who
are not rulers but are, for example, members of a family with influence
and power in other areas, such as a series of successive owners of a
major company. It is also extended to unrelated people, such as major
poets of the same school or various rosters of a single sports team.
Etymology
The word "dynasty" derives from Latin dynastia, which comes from Greek dynastéia (δυναστεία), where it referred to "power", "dominion", and "rule" itself. It was the abstract noun of dynástēs (δυνάστης), the agent noun of dynamis (δύναμις), "power" or "ability",[6] from dýnamai (δύναμαι), "to be able".
Dynasts
A ruler from a dynasty is sometimes referred to as a "dynast", but this term is also used to describe any member of a reigning family who retains a right to succeed to a throne. For example, King Edward VIII ceased to be a dynast of the House of Windsor following his abdication.
In historical and monarchist references to formerly reigning families, a "dynast" is a family member who would have had succession rights, were the monarchy's rules still in force. For example, after the 1914 assassinations of Archduke Franz Ferdinand of Austria and his morganatic wife Duchess Sophie von Hohenberg, their son Duke Maximilian was bypassed for the Austro-Hungarian throne because he was not a Habsburg dynast. Even since the abolition of the Austrian monarchy, Duke Maximilian and his descendants have not been considered the rightful pretenders by Austrian monarchists, nor have they claimed that position.
The term "dynast" is sometimes used only to refer to agnatic descendants of a realm's monarchs, and sometimes to include those who hold succession rights through cognatic royal descent. The term can therefore describe overlapping but distinct sets of people. For example, David Armstrong-Jones, 2nd Earl of Snowdon, a nephew of Queen Elizabeth II through her sister Princess Margaret, is in the line of succession to the British crown; in that sense, he is a British dynast, but since he is not a patrilineal member of the British royal family, he is therefore not a dynast of the House of Windsor.
On the other hand, the German aristocrat Prince Ernst August of Hanover, a male-line descendant of King George III of the United Kingdom, possesses no legal British name, titles or styles (although he is entitled to reclaim the former royal dukedom of Cumberland). He was born in the line of succession to the British throne and was bound by Britain's Royal Marriages Act 1772 until it was repealed when the Succession to the Crown Act 2013 took effect on 26 March 2015. Thus, he requested and obtained formal permission from Queen Elizabeth II to marry the Roman Catholic Princess Caroline of Monaco in 1999. Yet, a clause of the English Act of Settlement 1701
remained in effect at that time, stipulating that dynasts who marry
Roman Catholics are considered "dead" for the purpose of succession to
the British throne.
That exclusion, too, ceased to apply on 26 March 2015, with retroactive
effect for those who had been dynasts prior to triggering it by
marriage to a Roman Catholic.
A "dynastic marriage" is one that complies with monarchical house law restrictions, so that the descendants are eligible to inherit the throne or other royal privileges. The marriage of King Willem-Alexander of the Netherlands to Queen Máxima Zorreguieta in 2002 was dynastic, for example, and their eldest child Princess Catharina-Amalia is expected to inherit the Crown of the Netherlands eventually. However, the marriage of his younger brother Prince Friso of Orange-Nassau to Princess Mabel of Orange-Nassau in 2003 lacked governmental support and parliamentary approval. Thus, Prince Friso forfeited his place in the order of succession to the Dutch throne, lost his title as a "Prince of the Netherlands", and left his children without dynastic rights.