5.36
When Sulla had raised his mound to the proper height at the Piraeus he planted his engines on it. But Archelaus undermined the mound and carried away the earth, the Romans for a long time suspecting nothing. Suddenly the mound sank down. Quickly understanding the state of things, the Romans withdrew their engines and filled up the mound, and, following the enemy’s example, began in like manner to undermine the walls. The diggers met each other underground, and fought there with swords and spears as well as they could in the darkness. While this was going on, Sulla pounded the wall with rams erected on the tops of mounds until part of it fell down. Then he hastened to burn the neighboring tower, and discharged a large number of fire-bearing missiles against it, and ordered his bravest soldiers to mount the ladders. Both sides fought bravely, but the tower was burned. Another small part of the wall was thrown down also, over against which Sulla at once stationed a guard. Having now undermined a section of the wall, so that it was only sustained by wooden beams, he placed a great quantity of sulphur, hemp, and pitch under it, and set fire to the whole at once. The walls fell — now here, now there — carrying the defenders down with them. This great and unexpected crash demoralized the forces guarding the walls everywhere, as each one expected that the ground would sink under him next. Fear and loss of confidence kept them turning this way and that way, so that they offered only a feeble resistance to the enemy.