The Delian League was a confederacy of Greek city-states, numbering between 150 and 330, founded in 478 BC under the hegemony of Athens, whose purpose was to continue fighting the Persian Empire after
Fragment of the Athenian Tribute List, 425–424 BC.
Spartan hegemony was the period of dominance by Sparta in Greek affairs from 404 to 371 BC. Even before this period, the polis of Sparta was the greatest military land power of classical Greek antiqui
Delian League
…did not remain defeated for long. The Second Athenian League, a maritime self-defense league, was founded in 377 BC and was led by Athens against the Spartan and then Theban hegemony. The Athenians would never recover the full extent of their power, and their enemies were now far stronger and more varied…
Meeting between Spartan king Agesilaus (left) and Pharnabazus II (right).
Athenian cavalryman Dexileos fighting a naked Peloponnesian hoplite in the Corinthian War. Dexileos was killed in action near Corinth in the summer of 394 BC, probably in the Battle of Nemea, or in a proximate engagement. Grave Stele of Dexileos, 394–393 BC.
Tens of thousands of Darics (popularly called "archers"), the main currency in Persia, were used to bribe the Greek states to start a war against Sparta, so that Agesilaus would have to be recalled from Asia.