History of the Peloponnesian War
Thucydides
Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.
Thence they sailed round to the Limeran Epidaurus, and after laying waste some portion of the land, came to Thyrea, which forms a part of the Cynurian territory, as it is called, and is on the frontiers of Argos and Laconia. This district the Lacedaemonians, who owned it, gave to the Aeginetans, when expelled from their island, as a residence, for the service they had done them at the time of the earthquake and insurrection of the Helots, and because, though subject to Athens, they always stood on their side.