Xul, The Blood Monolith

Built at the zenith of the first Heskyrian Dynasty, the Blood Monolith served as the altar of their magic, where rituals of untold power were performed that cast doom on the world and ensured the Heskyr retained their stranglehold. After the dynasty fell, its dormant magics still protected this seat of power, and to this day, no soul who entered has ever emerged. Now the Heskry rise again and the altars of Xul are stirring within the tower where only screams escape.