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
The 300 Spartans Battle of Marathon ten years before. Accompanying him are Artemisia, the Queen of Halicarnassus, who beguiles Xerxes with her feminine charm, and Demaratus, an exiled king of Sparta, to whose warnings Xerxes pays little heed. In Corinth, Themistocles of Athens wins the support of the Greek allies and convinces both the delegates and the Spartan representative, Leonidas I, to grant Sparta leadership of their forces. Outside the hall, Leonidas and Themistocles agree to fortify the pass at Thermopylae until the rest of the army arrives. After this, Leonidas learns of the Persian advance and travels to Sparta to spread the