Clan Sinclair to St Briavels Castle, and in 1296 he swore fealty to Edward I of England. In 1303 the Battle of Roslin took place where Scots under Henry Sinclair of Rosslyn and the Clan Comyn defeated an English force. The Battle of Loudoun Hill took place in 1307 where Scots under Robert the Bruce, assisted by Henry Sinclair of Rosslyn again defeated the English. The family initially favoured John Balliol's claim to the throne but later it became paramount that they gave their loyalty to Robert the Bruce. The Battle of Bannockburn was fought in 1314, where the Clan Sinclair fought
Robert the Bruce Robert the Bruce Robert I (11 July 1274 – 7 June 1329), popularly known as Robert the Bruce (Medieval Gaelic: '; modern Scottish Gaelic: '; Norman French: ' or '; Early Scots: "Robert Brus"; ), was King of Scots from 1306 until his death in 1329. Robert was one of the most famous warriors of his generation, and eventually led Scotland during the First War of Scottish Independence against England. He fought successfully during his reign to regain Scotland's place as an independent country and is today revered in Scotland as a national hero. Descended from the Anglo-Norman and Gaelic