Nectanebo II, ruled in 360–342 BC was the third and last pharaoh of the Thirtieth Dynasty of Egypt as well as the last native ruler of ancient Egypt.
Under Nectanebo II, Egypt prospered. During his reign, the Egyptian artists developed a specific style that left a distinctive mark on the reliefs of the Ptolemaic Kingdom. Like his indirect predecessor Nectanebo I, Nectanebo II showed enthusiasm for many of the cults of the gods within ancient Egyptian religion, and more than a hundred Egyptian sites bear evidence of his attentions. Nectanebo II, however, undertook more constructions and restorations than Nectanebo I, commencing in particular the enormous Egyptian temple of Isis.
For several years, Nectanebo II was successful in keeping Egypt safe from the Achaemenid Empire. However, betrayed by his former servant, Mentor of Rhodes, Nectanebo II was ultimately defeated by the combined Persian and Greek forces in the Battle of Pelusium. The Persians occupied Memphis and then seized the rest of Egypt, incorporating the country into the Achaemenid Empire under Artaxerxes III. Nectanebo fled south and preserved his power for some time; his subsequent fate is unknown.