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. The event was dramatised in the 2018 film Outlaw King, substituting Prince Edward for his father with regards to swearing on the swans.