The clan's chief was granted the title of Earl of Argyll, later becoming the Duke of Argyll. Crest: A bull's head ... meaning 'son of Robert', is historically based in Perthshire.

Here, we explore 12 of Scotland's most iconic clans, delving into their mottos, crests, and origins ... Also known as Clan Donnachaidh, Clan Robertson, meaning 'son of Robert', is historically based ...