History of the Peloponnesian War

As many as sixty men were taken out and killed in this way without the knowledge of their friends in the building, who fancied they were merely being moved from one prison to another. At last, however, some one opened their eyes to the truth, upon which they called upon the Athenians to kill them themselves, if such was their pleasure, and refused any longer to go out of the building, and said they would do all they could to prevent any one coming in.

The Corcyraeans, not liking themselves to force a passage by the doors, got up on the top of the building, and breaking through the roof, threw down the tiles and let fly arrows at them, from which the prisoners sheltered themselves as well as they could.