Naeriss travels a bit up the hallway. Some green lichens seem to have somehow started to grow on the stone here. A small hole near the lichen is roughly large enough to fit a small hand. There is another column with chains like the one you were so recently attached to directly to the east, up some stairs. Another wooden door with a wooden bar is to the north. The hallway continues to the west down some steps as far as you can see with your darkvision.
Those of you in the hallway notice that the door you came out from has a grotesque face etched into the door. Similar faces are etched in the door to the south and the door to the west. The western door, however, has a small red gem embedded in the faces forehead.
The door north of Naeriss, however, is etched with four leonine faces which have been painted red, blue, green, and yellow with eyes of blue, red, yellow, and green respectively. A copper, silver, gold, and platinum knocker hangs from the nose of each of the four faces.