IV

in anxiety to get over first, and at these moments it was easy for the enemy to make an attack. The generals accordingly, having recognised the defect, set about curing it. To do so, they made six lochi, or divisions of a hundred men apiece, each of which had its own set of captains and under-officers in command of half and quarter companies. It was the duty of these new companies, during a march, whenever the flanks needed to close in, to fall back to the rear, so as to disencumber the wings. This they did by wheeling clear of them. When the sides of the oblong again extended, they filled up the interstices, if the gap were narrow, by columns of companies, if broader, by columns of half-companies, or, if broader still, by columns of quarter-companies, so that the space between was always filled up. If again it were necessary to effect a passage by bridge or otherwise, there was no confusion, the several companies crossing in turns; or, if the occasion arose to form in line of battle, these companies came up to the front and fell in (7).