A large, round, dark red and white marble basin sits in a niche within a stone wall

A large, round, dark red and white marble basin sits in a niche within a stone wall. The basin is set in a slightly arched alcove that is also made of dark red and white marble and has a white cross at its center. The basin appears to be empty. The wall is made of rough, gray stone. The niche is located on the inside corner of the wall. The location is in a church in Donostia, Spain at the coordinates 43.317, -1.982. There are no people in the image.