399 Amyrtæus (Amen-Rut) in Egypt succeeded by Niafaarut I. Egypt recovers her old-time activity; she intrigues with Syria and Cyprus against Persia.
Artaxerxes is compelled to send an army raised for the suppression of Egypt into Asia Minor.
394 Conon at the head of the Persian fleet defeats the Spartans at Cnidus.
391 Artaxerxes and Evagoras of Cyprus at open war.
387 Peace of Antalcidas. The Asiatic Greeks are given back to the Persian power.
386-385 War between Cyprus and Persia. Defeat of Evagoras. Haker of Egypt allies himself with the Pisidians. Artaxerxes’ campaign against the Cadusians.
383 Surrender of Evagoras to Persia.
378 Nectanebo I ascends throne of Egypt. Chabrias, the Athenian, reorganises the Egyptian army.
374 Failure through mutiny of the mercenaries of the Persian expedition against Nectanebo.
370-365 The satraps of Asia Minor break out in revolt. This weakens the empire greatly.