Maharion
Titles: King of Earthsea, the Last King, Maharion the Brave
Last King of All the Isles at Havnor, he ruled from 430-452 (ie around 600 years ago; in other sources, 800 years ago). Son of Queen Heru and Aiman. His mage and counsellor was Erreth-Akbe, described as his heart's brother; they spent ten years together fighting the Kargs before defeating them decisively at Waymarsh. Maharion also fought in four campaigns against dragons in the west. With Heru, undertook a building programme in Havnor City, including the three towers of the New Palace. Died in battle with the rebellious lord Gehis of the Havens. He seems to have left no children; after his death, no clear claimant to the throne emerged and the kingdom fell into the Dark Years. Maharion predicted that the next king would have 'crossed the dark land living and come to the far shores of the day'a, which was widely interpreted to mean he would be a wizard or mage
[Major sources: The Masters of Roke, FS (a); A Description of Earthsea, TfE]