Clan Donnachaidh the Battle of Methven in 1306. The clan asserts that Stout Duncan's relatives and followers (not yet known as Robertsons) supported Robert the Bruce at the Battle of Bannockburn in 1314. His descendants became known (in English or Scots) as the Duncansons, or Gaelic "Clann Dhònnchaidh", "Children of Duncan". Duncan is believed to have been killed at the Battle of Neville's Cross and was succeeded by Robert, from who the Clan Robertson takes its name. Robert's brother, Patrick, was the ancestor of the Robertsons of Lude who were the principal cadet branch. In 1394 a clan battle took place between
Robert the Bruce found in England stating that King Edward had any knowledge of treachery by Robert Bruce before his acts against Comyn. They state that King Edward did not hear of the murder of John Comyn until several days after his death. Six weeks after Comyn was killed in Dumfries, Bruce was crowned King of Scots by Bishop William de Lamberton at Scone, near Perth, on Palm Sunday 25 March 1306 with all formality and solemnity. The royal robes and vestments that Robert Wishart had hidden from the English were brought out by the bishop and set upon King Robert. The bishops