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King Constantine I of Scotland (863 - 877)
Books & Posters      House of MacAlpin Family Tree      English King or Queen at the Time      
King Constantine I of Scotland
Name: King Constantine I of Scotland
Father: King Kenneth I
Mother: unknown
Relation to Elizabeth II: 32nd great-grandfather
House of: MacAlpin
Ascended to the throne: 863
Married: unknown
Children: Donald II
Died: 877, in battle against the Danes at Inverdorat, Angus
Buried at: Isle of Iona
Succeeded by: his brother Aedh

Constantine (Constantín mac Cináeda) son of Kenneth MacAlpin and brother of Aedh, he became king on the death of his uncle Donald. For much of his reign he was faced with repeated attacks from Vikings including the forces of Olaf the White based in Dublin who reportedly took many Albans and Britons as slaves. Olaf besieged and sacked Dumbarton. The Strathclyde king Artgal survived, but was assassinated the following year with the connivance of Constantine.

In 875 Constantine was killed fighting the Vikings at Inverdovat, near Newport-on-Tay, Angus. He was buried on Iona and succeeded by his brother Aedh.

Timeline for King Constantine I of Scotland

Historical Timeline for Scotland 834 - Present


 Alt Clut, Dumbarton Rock, captured by the Norse-Gael or Viking leaders Amlaíb Conung and Ímar after six month's of siege 

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