Gold Reward File:GoldIcon.png Reputation Disposition Type Creatures Enemies Quest ID Defense of Bruma is a quest in The Elder Scrolls IV: Oblivion. With three out of four of the items, Martin informs the Hero of a very bold plan to obtain the final item required to open the gate to Mankar Camoran's Paradise—a Great Sigil Stone obtained from a Great Oblivion Gate. His plan involves risking the city of Bruma itself to allow Dagon to open three lesser gates, in order to then open a Great Gate and bring out a great siege engine to destroy the city.