King Dumac

King Dumac is a Dwemer  commander during the Battle of Red Mountain against the Chimer (an Elvish group that was allies with the Dwemer against the Nordic threat long ago) and also the head King of Dwemeri in Morrowind. He was an instramental person in the protection of power siphoning experiments on the Heart of Lorkhan. Little is known about other attributes of his life.

The Battle of Red Mountain
In the Battle of Red Mountain he had to retreat to the Dwemer stronghold to regroup the other Dwemeri, but was betrayed by a Dwemeri traitor who opened the gates after battle at the stronghold. The Chimer forces entered and killed every Dwemer leader. Thus, Dumac was challenged to a duel with Indoril Nerevar. He was killed in this duel but left Nerevar severly wounded. The Chimer eventually found the Heart of Lorkhan and around the same time the Dwemer race vanished.