Roger Mortimer, 1st Earl of March on 22 May 1306, in a lavish ceremony in Westminster Abbey with two hundred and fifty-nine others, he was knighted by Edward and granted livery of his full inheritance. His adult life began in earnest in 1308, when he went to Ireland in person to enforce his authority. This brought him into conflict with the de Lacys, who turned for support to Edward Bruce, brother of Robert Bruce, King of Scots. Mortimer was appointed Lord Lieutenant of Ireland by Edward II on 23 November 1316. Shortly afterwards, at the head of a large army, he drove Bruce to Carrickfergus and
Feast of the Swans Feast of the Swans The Feast of the Swans was a chivalric celebration of the knighting of 267 men at Westminster Abbey on 22 May 1306. It followed a proclamation by Edward I that all esquires eligible for knighthood should come to Westminster to be knighted in turn by their future king, and to march with him against the Scots. The King first knighted his son Edward II who in turn knighted the 266 others. At the feast that followed the king had two swans brought in. He swore before God and the swans to avenge the murder of John