An unusual view of people in a stone structure, possibly a well or tower

An unusual view of people in a stone structure, possibly a well or tower. The main wall is made of rough-hewn stones with a dark, recessed rectangular area on the left. To the right, a circular opening reveals people peering out, and a lower arched opening leads into deeper darkness. The overall lighting is dim, emphasizing the texture of the stone. The perspective gives the sense of looking up from below.