The artillerymen rapidly performed their manoeuvres in force and placed this second piece in line with the first.
This outlined the catastrophe.
A few minutes later, the two pieces, rapidly served, were firing point-blank at the redoubt; the platoon firing of the line and of the soldiers from the suburbs sustained the artillery.
Another cannonade was audible at some distance. At the same time that the two guns were furiously attacking the redoubt from the Rue de la Chanvrerie, two other cannons, trained one from the Rue Saint-Denis, the other from the Rue Aubry-le-Boucher, were riddling the Saint-Merry barricade. The four cannons echoed each other mournfully.
The barking of these sombre dogs of war replied to each other.
One of the two pieces which was now battering the barricade on the Rue de la Chanvrerie was firing grapeshot, the other balls.
The piece which was firing balls was pointed a little high, and the aim was calculated so that the ball struck the extreme edge of the upper crest of the barricade, and crumbled the stone down upon the insurgents, mingled with bursts of grapeshot.
The object of this mode of firing was to drive the insurgents from the summit of the redoubt, and to compel them to gather close in the interior, that is to say, this announced the assault.
The combatants once driven from the crest of the barricade by balls, and from the windows of the cabaret by grapeshot, the attacking columns could venture into the street without being picked off, perhaps, even, without being seen, could briskly and suddenly scale the redoubt, as on the preceding evening, and, who knows? take it by surprise.