The Sea of Rostov is a sea based on T he Black Sea. It is separated from the Constant Sea by a small stroke of land. It borders Arrida, Toscano, Aslava, the Eastern Steppes and the Impassable Desert. It is connected to the Sea of Blood by the manmade Channel of Assarania. This channel has been dug to support the trade to the Eastlands and Nihon-Ja.