The Battle of Marathon (Greek: Μάχη τοῦ Μαραθῶνος, Machē tou Marathōnos) took place in 490 BC, during the first Persian invasion of Greece. It was fought between the citizens of Athens, aided by Plataea, and a Persian force commanded by Datis and Artaphernes. The battle was the culmination of the first attempt by Persia, under King Darius I, to subjugate Greece.