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).

But they, wavering in uncertainty of mind, were distracted different ways, and with mingled craft and fury they thought both of entreaties and of battle; and preparing to sally out on our men where we lay near to them, they purposely threw forward their shields a long way, so that by advancing step by step to recover them they might without any show of treachery gain ground by stealth.

When the day was now declining to evening and the waning light warned them to do away with delay, the soldiers lifted up their standards and rushed upon them in a fiery attack. Thereupon the foe massed themselves together, and, huddled in close order, directed all their attack against the emperor himself, who, as was said, stood on higher ground, charging upon him with fierce looks and savage cries.

The furious madness of this onset

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so angered our army that it could not brook it, and as the savages hotly menaced the emperor (as was said), they took the form of a wedge (an order which the soldier’s naive parlance calls the pig’s head,)[*](Vegetius, iii. 19, says that the soldiers gave the name caput porcinum to the cuneus, a V-shaped formation, with the apex towards the enemy. It was the opposite of the forceps, or forfex (xvi. 11, 3).) and scattered them with a hot charge; then on the right our infantry slaughtered the bands of their infantry, while on the left our cavalry poured into the nimble squadrons of their cavalry.