The province of Udrino is a region in the empire of Torchio located to the north on the Ethylian sea. Udrino used to be an independant kingdom ruled by the Peregrina family, before it was annexed by the empire in 850 AC.
The family stayed in control of the newly created province in exchange for their loyalty to the empire. This in contrast with their neighbours to the south, the province of Geminia, who resisted the annexation and resulted in many lost lives.