The Ten Books on Architecture, 10.15.7

Vitruvius  translated by Morris Hicky Morgan

« Vitr. 10.15 | Vitr. 10.15 | Vitr. 10.16 | About This Work »

7Likewise, the projecting end of the ram had a box framed and constructed of boards, in which was stretched a net made of rather large ropes, over the rough surfaces of which one easily reached the wall without the feet slipping. And this machine moved in six directions, forward (and backward), also to the right or left, and likewise it was elevated by extending it upwards and depressed by inclining it downwards. The machine could be elevated to a height sufficient to throw down a wall of about one hundred feet, and likewise in its thrust it covered a space from right to left of not less than one hundred feet. One hundred men controlled it, though it had a weight of four thousand talents, which is four hundred and eighty thousand pounds.

« Vitr. 10.15 | Vitr. 10.15 | Vitr. 10.16 | About This Work »