Hrangmer
From Guild Wars 2 Wiki
Hrangmer, roughly translated into the humans' language as Jaws of Oblivion, is a volcano located northeast of Ascalon. It is where the Burnt Warband of the Flame Legion discovered the Titans 200 years before the Searing of Ascalon.
The presence of Titans in a volcano somewhere other than Abaddon's Mouth may indicate the presence of another portal to the Rift, possibly to the Foundry of Failed Creations, which is now believed to be located within the Redeemed Realm.

