Clan Mackenzie in the 13th and 14th centuries, terminated in the heiress Margaret del Ard, the Lady of Erchless, who married Alexander Chisolm of Cromer c.1350. In the 14th century during the Wars of Scottish Independence the Clan Mackenzie is said to have been among the clans who fought on the side of Robert the Bruce at the Battle of Inverurie (1308) against the forces of the Clan Comyn who were rivals to the throne. Chief Iain Mac Coinnich is said to have led a force of five hundred Mackenzies at the Battle of Bannockburn in 1314 where the English were defeated.
Battle of Dalrigh Macdonalds of Islay and the Campbells of Loch Awe, whom he defeated in battle sometime in the mid-1290s. The outbreak of the War of Independence in 1296 placed the MacDougalls on the side of the Scottish patriots. This changed in the most dramatic fashion in February 1306, when Robert Bruce killed John Comyn. Soon after Bruce seized the crown, and the Macdougalls and other families with Balliol and Comyn associations became allies of the English. In June 1306, Robert Bruce and his army were caught unprepared at the Battle of Methven, west of Perth, by Aymer de Valence, an English