his troops on a return march from a campaign against Antandrus, and ambushed the Spartan force. When Anaxibius and his men, who were strung out in the line of march, had entered the rough, mountainous terrain in which Iphicrates and his men were waiting, the Athenians emerged and ambushed them, killing Anaxibius and many others. Aegina and Piraeus In 389 BC, the Athenians attacked the island of Aegina, off the coast of Attica. The Spartans soon drove off the Athenian fleet, but the Athenians continued their land assault. Under Antalcidas' command, the Spartan fleet sailed east to Rhodes but it was eventually blockaded at Abydos by the regional Athenian commanders. The Athenians on Aegina, meanwhile, soon found themselves under attack, and withdrew after several months. Shortly thereafter, the Spartan fleet under Gorgopas ambushed the Athenian fleet near Athens, capturing several ships. The Athenians responded with an ambush of their own; Chabrias, on his way to Cyprus, landed his troops on Aegina and laid an ambush for the Aeginetans and their Spartan allies, killing a number of them including Gorgopas. The Spartans then sent Teleutias to Aegina to command the fleet there. Noticing that the Athenians had relaxed their guard after Chabrias's victory, he launched a raid on Piraeus, seizing numerous merchant ships. The King's Peace (387 BC) Antalcidas, meanwhile, had entered into negotiations with Tiribazus, and reached an agreement under which the Persians would enter into the war on the Spartan side if the allies refused to make peace. It appears that the Persians, unnerved by certain actions of Athens, including supporting king Evagoras of Cyprus and Akoris of Egypt, both of whom were at war with Persia, had decided that their policy of weakening Sparta by supporting its enemies was no longer useful. After escaping from the blockade at Abydos, Antalcidas attacked and defeated a small Athenian force, then united his fleet with a supporting fleet sent from Syracuse. With this force, which was soon further augmented with ships supplied by the satraps of the region, he sailed to the Hellespont, where he could cut off the trade routes that brought grain to Athens. The Athenians, mindful of their similar defeat in the Peloponnesian War less than two decades before, were ready to make peace. In this climate, when Tiribazus called a peace conference in late 387 BC, the major parties of the war were ready to discuss terms.