Information about reign: King Donald II
|Personal Information||King Donald II of Scotland (860 - 900)|
Domnall mac Causantín (Modern Gaelic: Dòmhnall mac Chòiseim), anglicised as Donald II was King of the Picts or King of Scotland (Alba) in the late 9th century. He was the son of Constantine I (Causantín mac Cináeda). Donald is given the epithet Dásachtach, "the Madman", by the Prophecy of Berchán.