XV.--This opinion having been approved of by unanimous consent, more than twenty towns of the Bituriges are burnt in one day. Conflagrations are beheld in every quarter; and although all bore this with great regret, yet they laid before themselves this consolation, that, as the victory was certain, they could quickly recover their losses. There is a debate concerning Avaricum in the general council, whether they should decide that it should be burnt or defended. The Bituriges threw themselves at the feet of all the Gauls, and entreat that they should not be compelled to set fire with their own hands to the fairest city of almost the whole of Gaul, which was both a protection and ornament to the state; they say that "they could easily defend it, owing to the nature of the ground, for, being enclosed almost on every side by a river and a marsh, it had only one entrance, and that very narrow." Permission being granted to them at their earnest request, Vercingetorix at first dissuades them from it, but afterwards concedes the point, owing to their entreaties and the compassion of the soldiers. A proper garrison is selected for the town. XVI.--Vercingetorix follows closely upon Caesar by shorter marches, and selects for his camp a place defended by woods and marshes, at the distance of fifteen miles from Avaricum. There he received intelligence by trusty scouts, every hour in the day, of what was going on at Avaricum, and ordered whatever he wished to be done; he closely watched all our expeditions for corn and forage, and whenever they were compelled to go to a greater distance, he attacked them when dispersed, and inflicted severe loss upon them; although the evil was remedied by our men, as far as precautions could be taken, by going forth at irregular times, and by different ways.