They defeated them in a sea battle at Salamis.
Late August 480 BC
In 490 BC, and again ten years later in 480 BC.
The battle of Thermopylae in 480 BC.
The Persians, with 2000 casualties.
sparta,athens and other city states united against a common foe-the persians. were able to keep the persians from conquering the greeks.
With the Ancient Greeks, circa 480 BC.
480 BC .
There were several - the most notable were Salamis (in the Saronic Gulf between the island of Salamis and Athens in 480; Mykale in Asia Minor 479 BCE and Eurymedon in Asia Minor 466 BCE.
The Persians, each side suffered a few thousand casualties.
The invading Persians at the battles of Plataea and Mycale.
The Macedonians. Double check though~
Battle of Marathon 17th September 490 bc