Citadel Ankhalus

Citadel Ankhalus was a fortress north of Phlan, in Thar, north of the Moonsea.

Background
Citadel Ankhalus was the base of the Masked Wizards of Ankhalus.

In 1259 DR, after suffering several attacks on their outposts, the Zhentilar took action against the Masked Wizards. They attacked and defeated the group once and for all at the Battle of the Masks. Lord Theilon of Zhentil Keep was killed during the fighting, and Citadel Ankhalus was reduced to a half-melted ruin by summoned lava.