2. Transforming a Defensive League Into an Empire

Pericles successfully transformed the Delian League, which had started off as an anti-Persian defensive alliance headquartered in the island of Delos, into a de facto Athenian empire. Members were not permitted to leave, and had to pay annual taxes and other contributions into a treasury controlled by Athens. By the 440s BC, any remaining pretense was abandoned, and the Delian treasury was transferred from Delos to Athens. There, it was used it to pay for a magnificent public works program. Athens’ grandest monuments, such as the Acropolis and the Parthenon, were paid for by that act of brazen embezzlement.



