Encyclopedia Barsoomia Wiki

The Valley Dor is located at the end of the River Iss, and it surrounded the lost sea of Korus.


A lush and fertile place, the Valley Dor is filled with thriving plant life, songless birds, and some of the most feared predators upon the entirety of Barsoom. Here is where the plant men live alongside the great white apes. Anyone who takes the pilgrimage down the river of mystery is met by the combined forces of these dangerous predators. If they do not meet their death at the hands of either beast they are enslaved by the Therns who inhabit the walls of the valley, and the greater valley that surrounds it.