History of the Peloponnesian War

For they intend, as I hear, at the same time to attempt our walls with their army, and to attack us by sea with their fleet.

And let none of you think it strange that I say by sea also. For although, (as the enemy also are aware,) our fleet was at first in fine condition, as regards both the soundness of the ships and the completeness of their crews, yet now both the ships are leaky, from having already been at sea so long a time, and the crews have been wasted;