The Mortuary temple of Hatshepsut, who ruled Egypt from around 1479 BC until her death in 1458 BC, is situated beneath the cliffs at Deir el Bahari on the west bank of the Nile. It is a colonnaded structure, which was designed and implemented by Senemut, the royal architect of Hatshepsut, to serve for her posthumous worship and to honor the glory of Amun. The temple is built into a cliff face that rises sharply above it and consists of three layered terraces reaching 30 meters (97 ft ) in height. These terraces are connected by long ramps which were once surrounded by gardens.