Jorah Mormont is a fictional character in the A Song of Ice and Fire series of fantasy novels by American author George R. R. Martin and its television adaptation Game of Thrones. Introduced in A Game of Thrones (1996), Jorah is a knight in exile, the disgraced former lord of Bear Island and the only son of Jeor Mormont, the honorable lord commander of the Night's Watch. Jorah subsequently appeared in Martin's A Clash of Kings (1998), A Storm of Swords (2000) and A Dance with Dragons (2011). After fleeing Westeros, Jorah pledges fealty to Daenerys Targaryen and over the course of both the novels and the television show becomes her closest and most loyal companion; Jorah's passionate yet unrequited love of Daenerys is central to the character's arc in both the novels and television show. He is portrayed as a skilled warrior whose knowledge of the peoples and customs of Essos proves invaluable to Daenerys' journeys. Jorah is portrayed by the Scottish actor Iain Glen in the HBO television adaptation. Source: Wikipedia (en)