Coll Ciotach

Coll Ciotach Mac Domhnaill () (1570–1647) was a Scottish adventurer and mercenary of the Clan MacDonald of Dunnyveg branch of Clan Donald, who became Laird of Colonsay in 1623, by treachery. His name, which means "Coll the left-handed" or "the crafty", was anglicised as Colkitto. However he only used the nickname ''Ciotach'' late in his life in 1629 when it appeared in a Latin translation of a Gaelic letter where Coll refers to himself as "''Ego Collatius Kiotach Macdonnell''".

In Gaelic he was referred to as ''Coll Mac Gilleasbuig'' ("Coll the son of Archibald"). However in English he was normally known as "Coll Macgilespik" or a variant of this, or as "Coll MacDonald". Some English speakers concluded that "Coll" must be his military rank and that "Ciotach" was a surname. So he was also referred to as: Colonell Kittoghie, Col. Kittack, Collonell McGillespick, Colonel Coill McDonnell alias McGillespick, Col. Killa and Colonel Macdonald. Others took "Coll" or "Coll Ciotach" as places, and so they introduced "MacDonald of Coll" and "MacDonald of Kolkitto".

Coll died aged 77 at Dunyvaig Castle, being executed after he was captured by Clan Campbell opponents. Provided by Wikipedia