The fight raged thickest round the Third and Seventh legions, and 29 the general, Antonius, came up with a picked band of auxiliaries to support their assault. The Vitellians, finding themselves unable to resist the attack of troops thus stubbornly vying with each other, and seeing their missiles all glide off the shelter of shields, at last sent their engine of war crashing down upon their heads. For the moment it scattered and crushed beneath it the men on whom it fell, but it dragged with it some of the battlements and the top of the rampart. At the same moment one of the towers on the rampart gave way under a shower of stones. While the men of the Seventh struggled up to the breach in close column,[79] the Third hewed down the gate with hatchets and swords. All the authorities[80] agree that Caius Volusius of the Third legion was the first man in. Emerging on the top of the rampart, he hurled down those who barred his path, and from this conspicuous position waved his hand and shouted that the camp was taken. The others poured through, while the Vitellians in panic flung themselves down from the rampart, and the whole space between the camp and the walls became a seething scene of carnage. Here, again, was a new type of task for the Flavians. Here were 30 high walls, stone battlements, iron-barred gates, and soldiers hurling javelins. The citizens of Cremona were numerous and devoted to the cause of Vitellius, and half Italy had gathered there for the Fair which fell just at that time. Their numbers were a help to the defenders, but the prospect of plundering them offered an incentive to their assailants. Antonius ordered his men to bring fire and apply it to the most beautiful of the buildings outside the walls, hoping that the loss of their property might induce the citizens to turn traitor. The houses that stood nearest to the walls and overtopped them he crowded with his bravest troops, who dislodged the defenders with showers of beams and tiles and flaming torches. Meanwhile, some of 31 the legionaries began to advance in 'tortoise' formation,[81] while others kept up a steady fire of javelins and stones.