The Thegn (Thane) Éomund of Framsburg was the Chief Captain of the Éothéod during the campaigns of Eorl (T.A. 2501-2545). He was Eorl's lieutenant during the Ride of Eorl and the Battle of the Field of Celebrant, and later took part (with Eorl, Cirion, and the Prince of Dol Amroth) in the council that defined the boundaries of Rohan (T.A. 2510). A superb Warrior, he finished his career as the first Chief Marshall of the Mark.