King Solomon built the First Temple on the top of Mount Moriah which is visible in the centre of this cut-away drawing. This mountain top can be seen today, inside the Islamic Dome of the Rock. King Hezekiah built a square Temple Mount (yellow walls) around the site of the Temple, which he also renewed. In the Hasmonean period, the square Temple Mount was enlarged to the south (red walls). Finally, King Herod the Great enlarged the mount to double its size (grey walls) by building 15 feet (5 m) thick retaining walls, which are still standing today.
The many cisterns cut into the mountain are also shown.