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.

"With regard, then, to the prejudices against me, that is how things fell out; but with reference to the matters about which you must take counsel and which I, if I have any superior knowledge, must bring to your notice, give me now your attention.

We sailed to Sicily, first, to subdue the Siceliots, if we could, and after them the Italiots also; and then to make an attempt upon the empire of the Carthaginians and upon the city itself.

If these things, either all, or at least the greater part of them, succeeded, then we intended to attack the Peloponnesus, bringing here the whole Hellenic force that had joined us there, hiring besides many barbarians, both Iberians and others of the peoples there that are admittedly the most warlike of the barbarians at the present day, and building many triremes in addition to our own, as Italy has timber in abundance. Laying a blockade with these triremes round the Peloponnesus, and at the same time attacking it with our infantry by land, having thus taken some of its cities by assault and walled in others, we expected easily to reduce it, and after that to have sway over the whole Hellenic race.

As to money and food, for making any of these projects more feasible, the additional territory acquired in Sicily would of itself furnish these in sufficient quantity, independently of our home revenues.