But the first day's work savoured more of impatience than of a 21 veteran army's methods. The men ventured under the walls without cover or precaution, drunk and overfed. Meanwhile the amphitheatre, a fine building outside the walls, was burnt down. It was set on fire either by the attacking force hurling torches and heated shot and fire-brands, or by the besieged in returning their fire. The common people of the town harboured a suspicion that fuel for the fire had been surreptitiously introduced from one of the neighbouring colonies, and that the motive was jealousy, since no building in Italy could hold so many people. However it happened, they thought little of it, while worse disasters threatened: safety assured, they bewailed it as the worst calamity they could have suffered. To return, however, to Caecina: he was repulsed with heavy losses, and the night was spent in preparations. The Vitellians provided mantlets, fascines, and penthouses,[258] to protect the assailants while undermining the walls: the Othonians procured stakes and huge masses of stone or lead or brass, to break through the enemy's formation and crush them to pieces. Both parties were actuated by feelings of pride and ambition. Various encouragements were used, one side praising the strength of the legions and the German army, the other the reputation of the Guards and the City Garrison. The Vitellians decried their enemy as lazy effeminates demoralized by the circus and the theatre: to which they replied that the Vitellians were a pack of foreigners and barbarians. Meanwhile, Otho and Vitellius were held up to praise or blame, insult providing the more fruitful stimulus.