Those materials were reduced to dykes or banks, upon which the soldiers advanced towards the town. But very many of them were slain and wounded. For the defendants, with their hail of musquet–shot and tempest of greater artillery, charged with little bullets and murdering shot in great quantity, and oft–time with artificial fire, made the Catholics’ work on all sides very bloody. The soldiers, that they might go the best sheltered that they could, invented many fences: some consisted of gabions filled with earth, well joined and fastened together; others of long bavins, which stood upright, and stood so thick as they were musket proof; and others, of several forms, made of the aforesaid materials. Torgone invented likewise a great cart, from which a bridge made of cloth and cords might unexpectedly be thrown over the channel, and so the enemies’ defences might the easier be assaulted. The cart stood upon four very high wheels; and upon the fore–part thereof rose up, as it were, the mast of a ship, which served chiefly to let down and to take up the bridge. But the whole bulk proved to be of so cumbersome a greatness, and so hard to be managed, that, before it was undertaken, it was known it could work no effect. The aforesaid fences were wrought where the artillery of the town could not reach; and, at the flowing of the sea, they were brought upon the floats, to the places where they were made use of. Great was the mortality likewise of those that wrought here; the enemy making usually such havock of them with their muskets, artillery, and sallies, as oft–times hardly one of them could be saved. But money still got new men, and oft–times the soldiers themselves wrought. Nor was Spinola wanting in being in all places at all times, and in exposing himself as well as any of the rest to all labour and danger; encouraging some, rewarding others, and behaving himself so, as his imitating, without any manner of respect unto himself, the most hazardous works of others, made the rest the more ready to imitate his.