From RocksfallWiki

A large empire of humans, lying along the coast well to the south of Ashnabis. There are some northern outposts of the Empire that have some trade contact along the coast, as well as with Umnaka. It has a rigid class structure, and is believed to have a polytheistic religion, although details are scarce. Rumours abound that there are sources of fos to be found in Duedarcia, though none has ever been seen in Ombesh lands.