Caelyan River

The longest river in the world, the Caelyan River flows from deep within the Black Dessert, into the Hedjaz Valley, where it forms a wide and expansive Delta, before draining into the Pagan Sea. The river is the lifeline of civilization within the Ayyubid Emirate, and has been for many previous kingdoms and empires. Most of the population of the Eastern Skahazadans live around the lands of the Caelyan Delta, and entire civilizations have been lost to time due to movement of the delta's distributaries.