History of the Peloponnesian War

Meanwhile the Athenians, the very same morning, were holding a review, having already made land unobserved with all the armament from Catana, opposite a place called Leon, not much more than half a mile from Epipolae, where they disembarked their army, bringing the fleet to anchor at Thapsus, a peninsula running out into the sea, with a narrow isthmus, and not far from the city of Syracuse either by land or water.

While the naval force of the Athenians threw a stockade across the isthmus and remained quiet at Thapsus, the land army immediately went on at a run to Epipolae, and succeeded in getting up by Euryelus before the Syracusans perceived them, or could come up from the meadow and the review.

Diomilus with his six hundred and the rest advanced as quickly as they could, but they had nearly three miles to go from the meadow before reaching them.