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In page Aoife MacMurrough:

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Aoife's father Dermot was deposed by Ireland's High King Ruaidrí Ua Conchobair. Dermot failed in an attempt to take Waterford.[citation needed] Aoife, with her parents and a handful of their supporters, landed at Bristol in summer 1166. They made their way to Normandy, then to Henry II's court in Aquitaine.[1] Dermot solicited Henry's help to recover his lost kingdom. Henry authorised Dermot to seek help from the Anglo-Normans.[citation needed]