As you walk along the only path available, you'll soon come to a map and a recorded message from Farley. It seems that Maray is where the residents of Hunrath came to be chambered before the Mofang ...

Make your way back to C.W.'s vault, and ring his doorbell again. He'll confirm that he is, in fact, Cecil (C.W. for short) and he'll tell you about the dome that is enclosing Hunrath, all liberally ...