Sezz'ia

Sezz'ia was an outpost of Menzoberranzan's House Shobalar where they conducted arcane researches.

History
When around 1379 DR House Shobalar was destructed the tunnel leading to it were sealed. In 1479 DR however House Faen Tlabbar discovered a way to it and send an expedition. When nobody of that party returned the alliance of House Xorlarrin, House Melarn and Bregan D'aerthe hired adventurers to investigate about.