Demosthenes, seeing how matters stood, felt that he could not drag on and fare as Nicias had done, who by wintering in Catana instead of at once attacking Syracuse had allowed the terror of his first arrival to evaporate in contempt, and had given time to Gylippus to arrive with a force from Peloponnese, which the Syracusans would never have sent for if he had attacked immediately; for they fancied that they were a match for him by themselves, and would not have discovered their inferiority until they were already invested, and even if they then sent for succors, they would no longer have been equally able to profit by their arrival. Recollecting this, and well aware that it was now on the first day after his arrival that he like Nicias was most formidable to the enemy, Demosthenes determined to lose no time in drawing the utmost profit from the consternation at the moment inspired by his army;
and seeing that the counter wall of the Syracusans, which hindered the Athenians from investing them, was a single one, and that he who should become master of the way up to Epipolae, and afterwards of the camp there, would find no difficulty in taking it, as no one would even wait for his attack, made all haste to attempt the enterprise.