Book 20
11.20
But when the darkness of night put an end to the fighting, the rest which was allowed the soldiers was not for long. For after being refreshed with a little food and sleep, they were aroused at the call of their officers and moved the siege-engines to a distance from the wall, preparing to fight with greater easeI.e. than would be possible with the siege-engines. on the lofty earthworks, which were now finished and overtopped the walls. And in order that those who would defend the ramparts might the more readily be kept back, on the very highest part of each mound two ballistae were placed, through fear of which it was believed that no one of the enemy would be able even to put out his head.
11.21
When these preparations had been sufficiently made, just before dawn our men were drawn up in three divisions and tried an assault upon the walls, the cones of their helmets nodding in threatening wise and many carrying scaling-ladders. And now, while arms clashed and trumpets brayed, both sides fought with equal ardour and courage. And as the Romans extended their forces more widely and saw that the Persians were in hiding through fear of the engines placed upon the mounds, they attacked a tower with the ram; and in addition to mattocks, pickaxes, and crowbars the scaling- ladders also drew near, while missiles flew thick and fast from both sides.