slytherin common room

Right below the lake in the dungeons is the Slytherin common room, hidden behind a portrait of a silver haired gaunt looking man, from what appears to the eighteenth century. Inside you’ll find a circular, low-ceilinged room. Unlike any other house the torches give off a green light. The room itself is a cold, damp, murky place just like the dungeons. Near the burning fire in this room, are green couches, and close to that there are tables for studying. On the walls there are scruffy looking portraits, some of which have secret hiding places behind them.