Valmar Rittevon was the third son of Oron Rittevon, the king of the Copper Isles. As such, he was also a luarin prince of the Isles. He was the general of the Copper Isles' armies during the Immortals War against Tortall. He was a pawn of Uusoae, like his brother, Deniau Rittevon.
He only appears in The Realms of the Gods in the Immortals Quartet.