 The head of the MacDonalds was unhappy to have tenants who had supported John Balliol and the MacDougalls, so, in 1358, he asked the chief of the MacLean family to assassinate the MacInnes' leaders; so thorough was this carried out that to this day the MacInnes have had no-one to become their new chief, and consequently they dispersed throughout Scotland.In 1390, the head of the MacDonald family - the Lord of the Isles - granted the MacLeans the lands of northern Jura (the lands which had belonged to the MacInnes).The MacLeans established a castle in Glen Garrisdale, as a stronghold, which they named Aros Castle, like one of their castles elsewhere.