Athens fleet, and helped the rebellion of the Ionian cities against Persian rule. In the ensuing Greco-Persian Wars Athens, together with Sparta, led the coalition of Greek states that would eventually repel the Persians, defeating them decisively at Marathon in 490 BC, and crucially at Salamis in 480 BC. However, this did not prevent Athens from being captured and sacked twice by the Persians within one year, after a heroic resistance at Thermopylae by Spartans and other Greeks led by King Leonidas, after both Boeotia and Attica fell to the Persians. The decades that followed became known as the Golden Age
Battle of Mantinea (418 BC) at Mantinea marked a reversal of the trend and the Greeks again recognized the near-invincibility of the Spartans in hoplite combat. Battle of Mantinea (418 BC) The First Battle of Mantinea of 418 BC was a significant engagement in the Peloponnesian War. Sparta and its allies defeated an army led by Argos and Athens. After the conclusion of the alliance between the Argives, Achaeans, Eleans and Athens, the humiliation of the Spartans in the 420 Olympic Games and the invasion of Epidaurus by the allies, the Spartans were compelled to move against them, fearing an alliance with Corinth and having