History of the Peloponnesian War

Besides these there were men of Aeolic race, the Methymnians, subjects who provided ships, not tribute, and the Tenedians and Aenians who paid tribute. These Aeolians fought against their Aeolian founders, the Boeotians in the Syracusan army, because they were obliged, while the Plataeans, the only native Boeotians opposed to Boeotians, did so upon a just quarrel.

Of the Rhodians and Cytherians, both Dorians, the latter, Lacedaemonian colonists, fought in the Athenian ranks against their Lacedaemonian countrymen with Gylippus; while the Rhodians, Argives by race, were compelled to bear arms against the Dorian Syracusans and their own colonists, the Geloans, serving with the Syracusans.