Dumac is assumed to have died at the location, and Kagrenac disappeared along with the rest of the Dwemer when he used his tools on the heart. Nerevar, leader of the Chimer, and Dumac Dwarfking, leader of the Dwemer, faced off in battle and were both seriously injured. It began with the War of the First Council after the Chimer uncovered a plot by the Dwemer sorcerer-architect Kagrenac to use the Heart of Lorkhan to construct the Numidium, a giant construct and a mockery of the Daedra and the Chimer faith and way of life.
