Res Gestae
Ammianus Marcellinus
Ammianus Marcellinus. Ammianus Marcellinus, with an English translation, Vols. I-III. Rolfe, John C., translator. Cambridge, MA; London: Harvard University Press; W. Heinemann, 1935-1940 (printing).
And day was now dawning, when mail-clad soldiers underspread the entire heaven, and the dense forces moved forward, not as before in disorder, but led by the
But when their approach brought them within bowshot, though holding their shields before them the Persian infantry found it hard to avoid the arrows shot from the walls by the artillery, and took open order, and almost no kind of dart failed to find its mark; even the mail-clad horsemen were checked and gave ground, and thus increased the courage of our men.
However, because the enemy’s ballistae, mounted as they were upon iron-clad towers, were effective from their higher place against those lower down, on account of their different position they had a different result and caused terrible carnage on our side; and when evening was already coming on and both sides rested, the greater part of the night was spent in trying to devise a remedy for this awful slaughter.
And at last, after turning over many plans, we resolved upon a plan which speedy action made the safer, namely, to oppose four scorpions[*](The scorpion was an engine for hurling stones, also called onager, wild ass. It is described in xxiii. 4, 4 ff.) to those same ballistae; but while they were being moved exactly opposite and cautiously put in place (an act calling for the greatest skill) the most sorrowful of days dawned upon us, showing as it did formidable bands of Persians along with troops of elephants, than whose noise and huge bodies the human mind can conceive nothing more terrible.