Théodule Devéria help Mariette read inscriptions in Cairo and its surroundings. He tried to accurately document the archaeological sites using drawings, stampings and photographs. His calotype pictures from this trip are often poor in quality, showing a lack of technical skills. In 1860 he was appointed preserving assistant at the Louvre's Department of Egyptology. He revisited Egypt in 1861–62, traveling up the Nile to Philae at the First Cataract, and into Nubia to the Abu Simbel temples. After returning he helped Mariette prepare descriptions of the excavation in Egypt in 1850–54 for publication. In November 1864 Devéria met the future oriental scholar
History of ancient Egypt more splendid temples, such as that of Abu Simbel temples on the Nubian border. He sought to recover territories in the Levant that had been held by the Eighteenth Dynasty. His campaigns of reconquest culminated in the Battle of Kadesh in 1274 BC, where he led Egyptian armies against those of the Hittite king Muwatalli II and was caught in history's first recorded military ambush. Ramesses II was famed for the huge number of children he sired by his various wives and concubines; the tomb he built for his sons (many of whom he outlived) in the Valley of the