A high king is a
king
King is a royal title given to a male monarch. A king is an Absolute monarchy, absolute monarch if he holds unrestricted Government, governmental power or exercises full sovereignty over a nation. Conversely, he is a Constitutional monarchy, ...
who holds a position of
seniority
Seniority is the state of being older or placed in a higher position of status relative to another individual, group, or organization. For example, one employee may be senior to another either by role or rank (such as a CEO vice a manager), or by ...
over a group of other kings, without the title of
emperor
The word ''emperor'' (from , via ) can mean the male ruler of an empire. ''Empress'', the female equivalent, may indicate an emperor's wife (empress consort), mother/grandmother (empress dowager/grand empress dowager), or a woman who rules ...
. Similar titles include
great king and
king of kings
King of Kings, ''Mepet mepe''; , group="n" was a ruling title employed primarily by monarchs based in the Middle East and the Indian subcontinent. Commonly associated with History of Iran, Iran (historically known as name of Iran, Persia ...
. The high kings of history usually ruled over lands of cultural unity; thus high kings differentiate from emperors who control culturally different lands, and feudal monarchs, where subordinates assume lesser positions. High kings can be chosen by lesser rulers through elections, or be put into power by force through conquest of weaker kingdoms.
High kingship
In history and literature, high kings may be found where there is a high degree of cultural unity, along with sufficient political fragmentation that the high king's subordinates style themselves kings. In this respect, high kingships frequently differ from
empire
An empire is a political unit made up of several territories, military outpost (military), outposts, and peoples, "usually created by conquest, and divided between a hegemony, dominant center and subordinate peripheries". The center of the ...
s, which are culturally as well as politically heterogeneous, as well as from
feudal
Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...
monarchies, where the subordinate rulers take lesser titles (such as
duke
Duke is a male title either of a monarch ruling over a duchy, or of a member of Royal family, royalty, or nobility. As rulers, dukes are ranked below emperors, kings, grand princes, grand dukes, and above sovereign princes. As royalty or nobi ...
or
count
Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Pine, L. G. ''Titles: How the King Became His Majesty''. New York: ...
) and may be, at least in theory, subject to appointment and dismissal by the sovereign.
In this model, a high king might be chosen from among a group of kings in his personal capacity, for instance by
election
An election is a formal group decision-making process whereby a population chooses an individual or multiple individuals to hold Public administration, public office.
Elections have been the usual mechanism by which modern representative d ...
or on the basis of genealogical superiority. Alternatively, the high kingship might be attached to the kingship of one of the constituent kingdoms, either permanently or when one kingdom is able to assert supremacy over the others. The high king's authority over other kings is usually limited, and in some high
kingships his duties are largely ceremonial or restricted to occasions such as war that create a need for a unified command structure.
Historical high kings
Rulers who have been termed ''high king'' (by their contemporaries or by modern observers) include:
*Various rulers of the ancient and early medieval kingdoms in
Great Britain
Great Britain is an island in the North Atlantic Ocean off the north-west coast of continental Europe, consisting of the countries England, Scotland, and Wales. With an area of , it is the largest of the British Isles, the List of European ...
and
Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
have been called ''High King'';
**the
High King of Ireland
High King of Ireland ( ) was a royal title in Gaelic Ireland held by those who had, or who are claimed to have had, lordship over all of Ireland. The title was held by historical kings and was later sometimes assigned anachronously or to leg ...
('), such as
Brian Boru
Brian Boru (; modern ; 23 April 1014) was the High King of Ireland from 1002 to 1014. He ended the domination of the High King of Ireland, High Kingship of Ireland by the Uí Néill, and is likely responsible for ending Vikings, Viking invasio ...
.
**the
High King of Scotland ('), like
Macbeth
''The Tragedy of Macbeth'', often shortened to ''Macbeth'' (), is a tragedy by William Shakespeare, estimated to have been first performed in 1606. It dramatises the physically violent and damaging psychological effects of political ambiti ...
.
**the King of the
Britons, such as
Cassivellaunus,
Cunobeline
Cunobeline or Cunobelin (Common Brittonic: *''Cunobelinos'', "Dog-Strong"), also known by his name's Latin form , was a king in pre-Roman Britain from about to about Malcolm Todd (2004)"Cunobelinus (d. ''c''. AD 40), king in ...
, and possibly
ymbeline/nowiki> (d. ''c''. AD 40), king in ...
, and possibly Vortigern, have been termed ''High King of Britain''.
**the ruler of the Picts">Vortigern">ymbeline/nowiki> (d. ''c''. AD 40), king in ...