3: The Beak

This triangular chamber is low-ceilinged, the floor tilted towards the north at 20°. The ceiling is painted with bitumen – close examination reveals shards of bone and teeth trapped within the black sticky substance. The floor is made of many smaller bricks, filled with holes. Climbing using the holes is easy, but activates a trap – the ceiling snaps down, inflicting 2d12 Dread (Nimbleness Check to suffer half). Climbing without the holes takes ten minutes, but is safe.