Nectanebo II
The reduction of Sidon was followed closely by the invasion of Egypt. In 343 BC, Artaxerxes, in addition to his 330,000 Persians, had now a force of 14,000 Greeks furnished by the Greek cities of Asia Minor: 4,000 under Mentor, consisting of the troops which he had brought to the aid of Tennes from Egypt; 3,000 sent by Argos; and 1000 from Thebes. He divided these troops into three bodies, and placed at the head of each a Persian and a Greek. The Greek commanders were Lacrates of Thebes, Mentor of Rhodes and Nicostratus of Argos while the Persians were led by Rhossaces, Aristazanes, and Bagoas, the chief of the eunuchs. Nectanebo II resisted with an army of 100,000 of whom 20,000 were Greek mercenaries. Nectanebo II occupied the Nile and its various branches with his large navy. The character of the country, intersected by numerous canals, and full of strongly fortified towns, was in his favour and Nectanebo II might have been expected to offer a prolonged, if not even a successful, resistance. But he lacked good generals, and over-confident in his own powers of command, he was able to be out-manoeuvred by the Greek mercenary generals and his forces eventually defeated by the combined Persian armies.