36. At first the action was carried on at a distance. The Britons, armed with long swords and short targets, [120] with steadiness and dexterity avoided or struck down our missile weapons, and at the same time poured in a torrent of their own. Agricola then encouraged three Batavian and two Tungrian [121] cohorts to fall in and come to close quarters; a method of fighting familiar to these veteran soldiers, but embarrassing to the enemy from the nature of their armor; for the enormous British swords, blunt at the point, are unfit for close grappling, and engaging in a confined space. When the Batavians; therefore, began to redouble their blows, to strike with the bosses of their shields, and mangle the faces of the enemy; and, bearing down all those who resisted them on the plain, were advancing their lines up the ascent; the other cohorts, fired with ardor and emulation, joined in the charge, and overthrew all who came in their way: and so great was their impetuosity in the pursuit of victory, that they left many of their foes half dead or unhurt behind them. In the meantime the troops of cavalry took to flight, and the armed chariots mingled in the engagement of the infantry; but although their first shock occasioned some consternation, they were soon entangled among the close ranks of the cohorts, and the inequalities of the ground. Not the least appearance was left of an engagement of cavalry; since the men, long keeping their ground with difficulty, were forced along with the bodies of the horses; and frequently, straggling chariots, and affrighted horses without their riders, flying variously as terror impelled them, rushed obliquely athwart or directly through the lines. [122]