The Darkling River works its way through the underdark beneath the grey hills to depths unknown. This is the fifteenth mapped location (and 18th map total) along the Darkling River and the Darkling Lake beyond.

Fires light this cave – there’s almost always a small bonfire on the upper reaches of the cave, and typically several torches scattered here and there around the shrine and pillars. The Darkling slowly runs past and between a series of eleven cyclopean hexagonal pillars that reach floor to ceiling and encroach on the river itself. The cave is home to a strange mix of underdark denizens, all here at the behest of the ur-priest, one who does not worship the gods, but siphons their power.

All the major underdark humanoids can be found…