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.

Moreover, he reconciled Perdiccas to the Athenians, and also persuaded them to restore Therme to him; and Perdiccas immediately joined in an expedition against the Chalcidians with the Athenians and Phormio.

Thus Sitalces son of Teres, king of the Thracians, became an ally of the Athenians, as also did Perdiccas son of Alexander, king of the Macedonians.