a Northman Warrior of the Éothraim of Rhovanion and the Prince (Rh. "Hauhthiu") of the Gadraughts tribe. He was the son of Marhari. Although a lonely, antisocial youth who found solace only in training his beloved horses, he quickly matured after the death of his father in the Battle of the Plains (T.A. 1856). Marhwini survived the Wainrider War and led his people into the central Vales of the Anduin. A strong and and wise leader, he was counted as having founded the Éothéod.