- Cross-bow
The cross-bowman is winding up his weapon with a winch, his shield is slung at his back. - Crossbowmen
They represent French soldiers at the defence of Rouen, 1419, shooting from behind the shelter of shields propped up in front of them. - Crossbowmen
The centre figure is winding up his windlass crossbow behind the shelter of a shield. From Manuscript, Froissarts ' Chronicles.' The larger shields, which were carried before the knights (by their pages) when on the march, and which were propped up in front of them as a protection from arrows in a battle or a siege, were known as pavises or mantlets. - Use of the Pavis
The archers of the castle found shelter behind the merlons of the battlements, and had the windows from which they shot screened by movable shutters; as may be seen in the next woodcut of the assault on a castle. It would have put the archers of the assailants at a great disadvantage if they had had to stand out in the open space, exposed defenceless to the aim of the foe; all neighbouring trees which could give shelter were, of course, cut down, in order to reduce them to this defenceless condition, and works were erected so as to command every possible coigne of vantage which the nooks and angles of the walls might have afforded. But the archers of the besiegers sought to put themselves on more equal terms with their opponents by using the pavis or mantelet. The pavis was a tall shield, curved so as partly to envelop the person of the bearer, broad at the top and tapering to the feet.