The Battle of Clontarf took place on 23 April 1014 at Clontarf, near Dublin, on the east coast of Ireland. It pitted an army led by Brian Boru, High King of Ireland, against a Norse-Irish alliance comprising the forces of Sigtrygg Silkbeard, King of Dublin; Máel Mórda mac Murchada, King of Leinster; and a Viking army from abroad led by Sigurd of Orkney and Brodir of Mann. It lasted from sunrise to sunset, and ended in a rout of the Viking and Leinster armies.
Amlaíb mac Sitric, commonly called Amlaíb Cuarán, was a 10th-century Norse-Gael who was King of Northumbria and Dublin. His byname, cuarán, is usually translated as "sandal". His name appears in a variety of anglicized forms, including Olaf Cuaran, Anlaf Sihtricson and Olaf Sihtricson, particularly in relation to his short-lived rule in York. He was the last of the Uí Ímair to play a major part in the politics of the British Isles.
Diarmait Mac Murchada, was King of Leinster in Ireland from 1127 to 1171. In 1167, he was deposed by the High King of Ireland, Ruaidrí Ua Conchobair. To recover his kingdom, Mac Murchada solicited help from King Henry II of England. His issue unresolved, he gained the military support of the Richard de Clare, 2nd Earl of Pembroke, thus initiating the Anglo-Norman invasion of Ireland.
Ruaidrí mac Tairrdelbach Ua Conchobair was King of Connacht from 1156 to 1186, and High King of Ireland from 1166 to 1198. He was the last High King of Ireland before the Anglo-Norman invasion.
Lorcán Ua Tuathail, known in English as Laurence O'Toole and in French as Laurent d'Eu, was Archbishop of Dublin at the time of the Norman invasion of Ireland. Lorcán played a prominent role in the Irish Church Reform Movement of the 12th century and mediated between the parties during and after the invasion. He was canonised in 1225 by Pope Honorius III.
Toirdhealbhach Mór Ua Conchobhair anglicised Turlough Mór O'Conor, was King of Connacht (1106–1156) and High King of Ireland.
Muircheartach Ua Briain, son of Toirdelbach Ua Briain and great-grandson of Brian Boru, was King of Munster and later self-declared High King of Ireland.
The Anglo-Norman invasion of Ireland took place during the late 12th century, when Anglo-Normans gradually conquered and acquired large swathes of land in Ireland over which the monarchs of England then claimed sovereignty. The Anglo-Normans claimed the invasion was sanctioned by the papal bull Laudabiliter. At the time, Gaelic Ireland was made up of several kingdoms, with a High King claiming lordship over most of the other kings. The Anglo-Norman invasion was a watershed in Ireland's history, marking the beginning of more than 800 years of British rule in Ireland.
Events from the year 1177 in Ireland.
Events from the year 1151 in Ireland.
Aodh is a masculine Irish and Scottish Gaelic given name, which was traditionally anglicized as Hugh. The name means "fire" and was the name of a god in Irish mythology.
Tuathal is an Irish male name meaning [ruling with] 'fervour over the people' or 'valour of the tribe', from Old Irish túath 'people, tribe, tribal territory' + gal 'ardour, valour', from Proto-Celtic *galā 'might, ability'.
Events from the 11th century in Ireland.
Muiredach, Muireadhach or Muireach, anglicized variously to Murdoch, Murtagh, Murray, Murdac, Mordacq and other forms, is a Goidelic name popular in Scotland and Ireland in the Middle Ages:
Cellach húa Rúanada, Irish poet, died 1079.
Finshneachta Ua Cuill, Irish poet, died 958.
Ímar ua Ímair ; also known as Ivar II, was a Norse-Gaelic King of Dublin. He was a grandson of Ivar Gudrødsson and a member of the powerful Uí Ímair.
Events from the year 1117 in Ireland.