Tellectus

Founded by a small colony of Illithid from Oryndoll in the Upperdark near Beregost, the city of Tellectus was abandoned and fell into ruin after a devastating raid by a group of adventurers.

Although the Illithids departed Tellectus long ago, a handful of their Mozgriken servitors remain, abandoned by their creators and unwelcome among their Svirfneblin ancestors. The deep gnome ceremorphs seem to have developed some means of reproduction, for their numbers grow slowly. A growing Mongrelman community serves them as thralls.