The Temple of Derr, also known as el-Derr, is a unique rock-cut sanctuary, known as a speos, which was commissioned by the renowned Pharaoh Ramesses II during the 19th Dynasty. Unlike most Ramesside rock-cut temples in the region of Nubia, it was originally located on the east bank of the Nile River near the Korosko bend. The temple’s religious activities centered around the worship of the god Ra-Horakhty. Scholars believe that the construction of this temple took place during the later years of Ramesses II's reign, around the time of his first Sed festival.
In the mid-20th century, amidst efforts to save Nubian monuments from flooding caused by the construction of the Aswan High Dam, the Temple of Derr was meticulously dismantled and relocated to New Amada. This new site is in close proximity to both the Temple of Amada and the Tomb of Penout. Through careful cleaning and conservation efforts, the temple's vibrant polychrome relief scenes, depicting royal devotion, offerings, and iconic Ramesside imagery, were magnificently revealed. These features contribute to making the Temple of Derr one of the most atmospheric and captivating small sanctuaries along Lake Nasser.