Gowlog

Gowlog was a large demon like dragon that was the size of a Large creature created by Mangroth and Mangraive in Angorium the creature destroyed parts of Erithea and Cimron and killed the Erithean king Ermest II during the Siege of Judan however the best was tracked down by Kallas Fenwood who found it in Belnog Tower there Kallas battles it and killed it however Kallas was gravely wounded and on the way back home died. Gowlog is closely related to the Eternal beat which appears after the War of Ancients.