History of the Peloponnesian War

Thucydides

Thucydides. The history of the Peloponnesian War, Volume 1-2. Dale, Henry, translator. London: Heinemann and Henry G. Bohn, 1851-1852.

They begged, then, that they would simply tell them to take up their dead, not

after evacuating the territory of the Boeotians
—for they were no longer in their territory, but in one which they had won with their arms—but,
on making a truce according to the custom of their fathers.

The Boeotians replied, that

if they were in Boeotia, they might take up their dead after evacuating their country; but if in Athenian territory, then [*]( i. e. they might take them away when they pleased. But, as Arnold remarks, the Boeotians knew all the time that this was merely vexatious; for the Athenians would not bury their dead without their leave, whether the ground which they occupied belonged to Attica or to Boeotia. ) they knew themselves what to do:
considering that the Oropian territory, in which the bodies happened to be lying, (for the battle was fought on the borders,) was indeed subject to Athens, and yet that the Athenians could not get possession of them without their consent. Nor, again, were they disposed, they said, to grant any truce for a country belonging to Athens; but they thought it was a fair answer to give, that
when they had evacuated the Boeotian territory, they might then recover what they asked.
So the herald of the Athenians, after hearing their answer, returned without effecting his object.

The Boeotians immediately sent for dartmen and slingers from the Malian gulf, and having been reinforced since the battle by two thousand Corinthian heavy-armed, and the Peloponnesian garrison which had evacuated Nisaea, and some Megareans with them, they marched against Delium and assaulted the fortress, both attempting it in other ways, and bringing against it an engine of the following description, which was the means of taking it.