Domhnall Dubh was imprisoned at the castle on the island near what Scottish city?
Domhnall Dubh Domhnall Dubh (died 1545) was a Scottish nobleman. He was the son of Aonghas Óg, chief of Clan Donald (Clann Domhnaill), and claimant to the Lordship of the Isles, which had been held by his grandfather John of Islay, Earl of Ross (Eoin MacDomhnaill). While just an infant, Domhnall Dubh was captured by Cailean I, Earl of Argyll.and imprisoned in Innischonnel Castle in Loch Awe. He remained in captivity for most of his life. He died at Drogheda, Ireland, in 1545.
Dingwall Dingwall (Scots: "Dingwal" , Scottish Gaelic: "Inbhir Pheofharain" ) (] ) is a town and a royal burgh in the Highland council area of Scotland. It has a population of 5,491. It was formerly an east-coast harbour but now lies inland. Dingwall Castle was once the biggest castle north of Stirling. On the town's present-day outskirts lies Tulloch Castle, parts of which may date back to the 12th-century building. In 1411 the Battle of Dingwall is said to have taken place between the Clan Mackay and the Clan Donald.