Lists of monarchs in the British Isles are lists of monarchs that have reigned over the various kingdoms and other states that have existed in the British Isles throughout recorded history. They include monarchs of Britain as a whole, and monarchs of states that covered part or whole of what are now England, Ireland, Scotland, Wales and the Isle of Man.
The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles, and over six thousand smaller islands. They have a total area of 315,159 km2 (121,684 sq mi) and a combined population of almost 72 million, and include two sovereign states, the Republic of Ireland, and the United Kingdom of Great Britain and Northern Ireland. The Channel Islands, off the north coast of France, are normally taken to be part of the British Isles, even though they do not form part of the archipelago. Under the UK Interpretation Act 1978, the Channel Islands are clarified as forming part of the British Islands, not to be confused with the British Isles.
The Isle of Man had become physically separated from Great Britain and Ireland by 6500 BC. It appears that colonisation took place by sea sometime during the Mesolithic era. The island has been visited by various raiders and trading peoples over the years. After being settled by people from Ireland in the first millennium AD, the Isle of Man was converted to Christianity and then suffered raids by Vikings from Norway. After becoming subject to Norwegian suzerainty as part of the Kingdom of Mann and the Isles, the Isle of Man later became a possession of the Scottish and then the English crowns.
The United Kingdom has three distinctly different legal systems, each of which derives from a particular geographical area for a variety of historical reasons: English and Welsh law, Scots law, Northern Ireland law, and, since 2007, calls for a fourth type that of purely Welsh law as a result of Welsh devolution, with further calls for a Welsh justice system.
The Kingdom of the Isles was a Norse-Gaelic kingdom comprising the Isle of Man, the Hebrides and the islands of the Clyde from the 9th to the 13th centuries AD. The islands were known to the Norsemen as the Suðreyjar, or "Southern Isles" as distinct from the Norðreyjar or Northern Isles of Orkney and Shetland. In Scottish Gaelic, the kingdom is known as Rìoghachd nan Eilean. The territory is sometimes called the Kingdom of Mann and the Isles, although only some of the later rulers claimed that title. The historical record is incomplete, and the kingdom was not a continuous entity throughout the entire period. At times the rulers were independent of external control, although for much of the period they had overlords in Norway, Ireland, England, Scotland or Orkney. At times there also appear to have been competing claims for all or parts of the territory. The islands have a total land area of over 8,300 square kilometres (3,205 sq mi) and extend for more than 500 kilometres (310 mi) from north to south.
The Crown Dependencies are three offshore island territories in the British Islands that are self-governing possessions of the British Crown: the Bailiwick of Guernsey and the Bailiwick of Jersey, both located in the English Channel and together known as the Channel Islands, and the Isle of Man in the Irish Sea between Great Britain and Ireland. They are not parts of the United Kingdom (UK) nor are they British Overseas Territories. They have the status of "territories for which the United Kingdom is responsible", rather than sovereign states. As a result, they are not member states of the Commonwealth of Nations. However, they do have relationships with the Commonwealth and other international organizations, and are members of the British–Irish Council. They have their own teams in the Commonwealth Games.
The Kingdom of England was a sovereign state on the island of Great Britain from the early tenth century, when it emerged from various Anglo-Saxon kingdoms, until May 1, 1707, when it united with Scotland to form the Kingdom of Great Britain, which would later become the United Kingdom. The Kingdom of England was among the most powerful states in Europe during the medieval and early modern colonial periods.
Lord of the Isles or King of the Isles (Scottish Gaelic: Triath nan Eilean or Rìgh Innse Gall) is a title of Scottish nobility with historical roots that go back beyond the Kingdom of Scotland. It began with Somerled in the 12th century and thereafter the title was held by a series of his descendants, the Norse-Gaelic rulers of the Isle of Man and Argyll and the islands of Scotland in the Middle Ages. They wielded sea-power with fleets of galleys (birlinns). Although they were, at times, nominal vassals of the kings of Norway, Ireland, or Scotland, the island chiefs remained functionally independent for many centuries. Their territory included much of Argyll, the Isles of Arran, Bute, Islay, the Isle of Man, Hebrides, Knoydart, Ardnamurchan, and the Kintyre peninsula. At their height they were the greatest landowners and most powerful lords after the kings of England and Scotland.
The lords of Galloway consisted of a dynasty of heirs who were lords and ladies who ruled over Galloway in southwest Scotland, mainly during the High Middle Ages. Many regions of Scotland, including Galloway and Moray, periodically had kings or subkings, similar to those in Ireland during the Middle Ages. The Scottish monarch was seen as being similar to a high king. The lords of Galloway would have either paid tribute to the Scottish monarch, or at other times ignored him. The Lords of Galloway are fairly well recorded in the 12th and 13th centuries, but the records are incomplete or conflicting at other times. Later on, the kings were known as "lords" at the Scottish court, and "kings" at home, finally becoming "lords" in both arenas.
The Throne of England is the throne of the Monarch of England. "Throne of England" also refers metonymically to the office of monarch, and monarchy itself. The term "Throne of Great Britain" has been used in reference to Sovereign's Throne in the House of Lords, from which a monarch gives his or her speech at the State opening of Parliament.
The formation of the United Kingdom of Great Britain and Northern Ireland has involved personal and political union across Great Britain and the wider British Isles. The United Kingdom is the most recent of a number of sovereign states that have been established in Great Britain at different periods in history, in different combinations and under a variety of polities. Historian Norman Davies has counted sixteen different states over the past 2,000 years.
The following outline is provided as an overview of and topical guide to the United Kingdom:
Lists of ancient kings are organized by region and peoples, and include kings recorded in ancient history and in mythology.
The King of Mann was the title taken between 1237 and 1504 by the various rulers, both sovereign and suzerain, over the Kingdom of Mann – the Isle of Man which is located in the Irish Sea, at the centre of the British Isles. Since 1504, the head of state has been known as the Lord of Mann.
The Crovan dynasty, from the late 11th century to the mid 13th century, was the ruling family of an insular kingdom known variously in secondary sources as the Kingdom of Mann, the Kingdom of the Isles, and the Kingdom of Mann and the Isles. The eponymous founder of the dynasty was Godred Crovan, who appeared from obscurity in the late 11th century, before his takeover of the Isle of Man and Dublin. The dynasty was of Gaelic-Scandinavian origin, descending from a branch of the Uí Ímair, a dominant kindred in the Irish Sea region which first appears on record in the late 9th century.
The following outline is provided as an overview of and topical guide to the history of the British Isles: