The Foundation Stone, or the Noble Rock, is the rock at the center of the Dome of the Rock in Jerusalem. It is also known as the Pierced Stone because it has a small hole on the southeastern corner th
The Foundation Stone in the floor of the Dome of the Rock shrine in Jerusalem. The round hole at upper left penetrates to a small cave, known as the Well of Souls, below. The cage-like structure just beyond the hole covers the stairway entrance to the cave (south is towards the top of the image).