King of the Isles and the North
King of the Iron Islands and the North is a title claimed by some members of House Greyjoy.
A Clash of Kings
Rejecting the authority of the Iron Throne, Lord Balon Greyjoy declares himself King of the Iron Islands. When the ironborn invade the North during the War of the Five Kings, Balon claims the region by right of conquest.
A Storm of Swords
A Feast for Crows
Most of the ironborn withdraw from the North to attend a kingsmoot on Old Wyk to choose Balon's successor. His brother Euron Greyjoy is chosen after announcing he intends to conquer all of Westeros.