Sparta was a prominent city-state in ancient Greece. In antiquity the city-state was known as Lacedaemon (Λακεδαίμων, Lakedaímōn), while the name Sparta referred to its main settlement on the banks of the Eurotas River in Laconia, in south-eastern Peloponnese.
Little remains of the ancient city of Sparta, capital of the Laconia region, situated on the Peloponnesus peninsula in modern Greece, but the impact of its unique culture is impossible to ignore. Unlike Athens to the north, Sparta was famed for its austerity—its “spartan” character—was, and is, proverbial.
Source: National Geographic