History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
Meanwhile Strombichides with his eight ships arrived at Samos; then after taking on an additional Samian ship he sailed to Teos, whose inhabitants he begged to keep quiet. But at this moment Chalcideus bore down upon him, sailing from Chios to Teos with twenty-three ships, and at the same time the land-force of the Clazomenians and Erythraeans was moving along the shore.
Strombichides, however, observed the enemy in time and promptly put out to sea, and when he was in the open sea and saw how numerous were the ships from Chios, he made flight toward Samos; and the enemy pursued him.