Temple of Derr

The Temple of Derr or el-Derr is a speos or rock-cut Egyptian temple in Lower Nubia. It was built during the 19th Dynasty by Pharaoh Ramesses II. It is the only rock-cut temple in Nubia, which was constructed by this pharaoh on the right bank of the Nile and used to stand at el-Derr. The temple's unique position "was probably because the river on its approach to the Korosko bend flows in an 'unnatural' southeasterly direction." The Derr structure was known in ancient times as 'The Temple of Ri'amsese-meryamun in the Domain of Re ' and was dedicated to the god Ra-Horakhty.