History of the Peloponnesian War

For previously the invasions were but of brief duration, and did not prevent their enjoying their territory at other times; but then, when the enemy were continually stationed there for their annoyance, and sometimes attacked them with a more numerous force, while at other times the regular garrison [*](ἐξ ἀνάγκης,] i. e. for their own support.) of necessity made incursions on the land, and forayed it, Agis the Lacedaemonian king being also present, (who made no by work of the war,) the Athenians suffered severely in consequence;

for they were deprived of their whole country, and more than twenty thousand slaves had deserted, a great part of them being artisans; and all their sheep and beasts of burden were lost. Their horses also, as the cavalry were daily on the move, making excursions to Decelea and keeping guard in the country, were either lamed by being worked on rocky ground, and that continually, or were disabled by wounds.

The conveyance also of provisions from Euboea, which was before effected more quickly by land from Oropus, through Decelea, was now carried on with great expense by sea, round Sunium. Indeed the city required every thing alike to be imported; and instead of being a city, it was reduced to a garrison.