Ramesses II built the Temple of Derr in Lower Nubia and carved it straight into a sandstone cliff and It originally stood on the east side of the Nile but was moved near the Temple of Amada to save it from the flood caused by the Aswan High Dam
The temple was made to honor Ptah, Amun-Ra and Ramesses himself as a god and It mixes religious rituals with scenes of battles and shows how Egypt ruled the region and used its power to spread religious beliefs