A minor hub of travel and trade in the network of magic portals crisscrossing the known multiverse. It lies in the cloud decks of the gas giant circled by Calafia [one of Hyenakat's worlds].

Travelers and small villages lead a peaceful existence in its outer layers and its flock of floating exterior towers, but there are few proper means of entry to the deeper interior, forcing delvers and researchers to make their way through scant windows along the castle's sheer walls and other difficult and precarious openings, and once inside they face fierce resistance. Those attempting to investigate the deeper ruins come back routed, ruined, or psychologically distorted, if they return at all. But that doesn't discourage everyone, of course.