Kharyrll was a fortress controlled by Zaros during the Second and early Third Ages. It was destroyed during the God Wars, although by whom remains a subject of debate. Lord Drakan's invasion of the Hallowland in the Fall of Hallowvale of the early Third Age was, until recently, the only conflict theorised to have caused the fortress's destruction. However, the Jagex-made Armies of Gielinor game, featured on FunOrb, suggests that the fort was destroyed by independent werewolves, who renamed the area Cave Canem and occupied it until being defeated by Drakan in the invasion. The game's application of canon, however, is inconsistent.