History of the Peloponnesian War
Thucydides
Thucydides. History of the Peloponnesian War. Crawley, Richard, translator. London and Toronto: J. M. Dent and Sons Ltd.; New York: E. P. Dutton and Co., 1914.
word having been brought them of a festival in honor of the Malean Apollo outside the town, which is kept by the whole people of Mitylene, and at which, if haste were made, they might hope to take them by surprise. If this plan succeeded, well and good; if not, they were to order the Mitylenians to deliver up their ships and to pull down their walls, and if they did not obey, to declare war.
The ships accordingly set out; the ten triremes, forming the contingent of the Mitylenians present with the fleet according to the terms of the alliance, being detained by the Athenians, and their crews placed in custody.
However, the Mitylenians were informed of the expedition by a man who crossed from Athens to Euboea, and going overland to Geraestus, sailed from thence by a merchantman which he found on the point of putting to sea, and so arrived at Mitylene the third day after leaving Athens.
The Mitylenians accordingly refrained from going out to the temple at Malea, and moreover barricaded and kept guard round the half-finished parts of their walls and harbors.
When the Athenians sailed in not long after and saw how things stood, the generals delivered their orders, and upon the Mitylenians refusing to obey, commenced hostilities.
The Mitylenians, thus compelled to go to war without notice and unprepared, at first sailed out with their fleet and made some show of fighting, a little in front of the harbor; but being driven back by the Athenian ships, immediately offered to treat with the commanders, wishing, if possible, to get the ships away for the present upon any tolerable terms.