sentences:  On an expedition in 1557, Sir Henry Sidney devastated the island.In July 1575, the Earl of Essex sent Francis Drake and John Norreys to confront Scottish refugees on the island, and in the ensuing massacre, hundreds of men, women and children of Clan MacDonnell were killed.Also in 1642, Covenanter Campbell soldiers of the Argyll's Foot were encouraged by their commanding officer Sir Duncan Campbell of Auchinbreck to kill the local Catholic MacDonalds, near relatives of their arch clan enemy in the Scottish Highlands Clan MacDonald.