> Might as well knock on the door
> Keep cautious of those spirits
>You move over towards the door, keeping an eye on the spirits. You're pretty confident that some of them are moving towards you now, and other are looking agitated. They're still a little bit distant, though.
>Although it looked large from a distance, once you close to the door, you realize that it's easily twice your height; made of dark reinforced wood that is extremely solid looking. You knock on it, making a deep resonating sound. You don't get any obvious response.
>Does the building seem to be intact? Any signs it's being used?
>It doesn't seem to be a building, per se. Rather, it looks like the door is built into the cave wall itself. Or, at least, that it's built into brick that is also built into the cave wall. It looks fairly intact. The construction is solid enough that it could probably stand for a while without maintenance, however. There are no other obvious signs of human presence, or any windows or other features along the wall.