Kingdom of Usaan

Like most of the inner Undersea Kingdoms, Usaan's population is comprised to varying degrees of sea elves, tritons, merfolk, kuo-toa, sahuagin, locathah and occasional other intelligent aquatic races - including intelligent animals.
Usaan maintains close ties to the abovewater kingdom of Nymeria. The current Queen of Nymeria is an Usaanian sea elven princess; the Nymerian and Usaanian royal houses have in fact intermarried on more than one occasion.