Earl of Breadalbane and Holland
ā¦Campbell, Master of Campbell, ancestor of the Dukes of Argyll. Colin Campbell was granted Glenorchy and other lands by his father, Duncan, and built Kilchurn Castle on Loch Awe in Argyll. King James III knighted him and granted him land around Loch Tay in thanks for hunting down the local earls who had assassinatedā¦