# Battle of Lechaeum

The Battle of Lechaeum (391 BC) was fought between the Athenians and the Spartans during the Corinthian War; it ended in an Athenian victory. During the battle, the Athenian general Iphicrates took advantage of the situation when a Spartan hoplite regiment operating near Corinth was marching through open terrain without the protection of any missile throwing troops. He decided to ambush it with his force of javelin throwers, or peltasts. By launching repeated hit-and-run attacks against the Spartan formation, Iphicrates and his men were able to wear the Spartans down, eventually routing them and killing just under half. This marked one of the first occasions in Greek military history in which a force of peltasts had defeated a force of hoplite heavy infantry.

## Prelude

In 392 BC, a civil war had taken place at Corinth, in which a group of pro-Spartan oligarchs was defeated and exiled by anti-Spartan democrats. Those exiles cooperated with Spartan forces in the region to gain control of Lechaeum, Corinth's port on the Corinthian Gulf. They then repulsed several attacks by the democrats based at Corinth and their Theban and Argive allies and secured their hold over the port.
The Athenians then sent a force to assist in defending Corinth, with Iphicrates commanding the peltasts. The Spartans and the exiles, meanwhile, raided Corinthian territory from Lechaeum, and in 391 BC King Agesilaus led a large Spartan army to the area and captured several strongpoints. The Athenians and their allies were largely bottled up in Corinth, but eventually found an opportunity to take advantage of Spartan negligence.

## Battle

While Agesilaus moved about Corinthian territory with the bulk of his army, he left a sizable force at Lechaeum to guard the port. Part of this force was composed of men from the city of Amyclae, who traditionally returned home for a certain religious festival when on campaign. With this festival approaching, the Spartan commander at Lechaeum marched out with a force of hoplites and cavalry to escort the Amyclaeans past Corinth on their way home. After successfully leading his force well past the city, the commander ordered his hoplites to turn and return to Lechaeum, while the cavalry continued on with the Amyclaeans. Although he would be marching near the walls of Corinth, he expected no trouble, believing that the men in the city were thoroughly cowed and unwilling to confront him.
The Athenian commanders in Corinth, Iphicrates, who commanded the peltasts, and Callias, who commanded the hoplites, saw that an entire Spartan mora, or regiment, of 600 men was marching past the city unprotected by either peltasts or cavalry, and decided to take advantage of this. Accordingly, the Athenian hoplites formed up just outside Corinth, while the peltasts pursued the Spartan hoplites, flinging javelins at them.
To stop this, the Spartan commander ordered some of his men to charge the Athenians, but the peltasts fell back, easily outrunning the hoplites, and then, when the Spartans turned to rejoin their unit, the peltasts followed them and continued to throw their javelins, inflicting several casualties. This process was repeated several times, with similar results. Even when a group of Spartan cavalrymen arrived, the Spartan commander made the curious decision that they should keep pace with the hoplites in pursuit, instead of racing ahead to ride down the fleeing peltasts. Unable to drive off the peltasts, and suffering losses all the while, the Spartans were driven back to a hilltop overlooking Lechaeum. The men in Lechaeum, seeing their predicament, sailed out in small boats to as close as to the hill as they could reach, about a half mile away. The Athenians, meanwhile, began to bring up their hoplites, and the Spartans, seeing these two developments, broke and ran for the boats, pursued by the peltasts all the way. In all, 250 of the 600 men in the regiment were killed.

## Aftermath

News of the Spartan defeat was a profound shock to Agesilaus, who soon returned home to Sparta. In the months following Agesilaus' departure, Iphicrates reversed many of the gains that the Spartans had made near Corinth, recapturing three of the forts that the Spartans had previously seized and garrisoned. He also launched several successful raids against Spartan allies in the region. Although the Spartans and their oligarchic allies continued to hold Lechaeum for the duration of the war, they curtailed their operations around Corinth, and no further major fighting occurred in the region.