Public domain photos

The image shows an old stone building with a small tunnel in the middle of it, surrounded by a wall on the left side and many trees in the background. At the bottom of the image there is a walkway, and in the center of the tunnel is a water buttress.

The image shows an old stone building with a small tunnel in the middle of it, surrounded by a wall on the left side and many trees in the background. At the bottom of the image there is a walkway, and in the center of the tunnel is a water buttress.Open in library