Vespasian's army, consisting of Roman troops and mercenaries, amounted to more than 50,000 men, besides the countless horde that was in the habit of following in the wake of armies. Early in the spring the army was equipped, and the campaign began by the despatch of small bands to clear the way of Judæan scouts, on the roads leading to the fortified places. Vespasian, far more prudent than his predecessor Cestius, instead of displaying great energy, carried on the campaign from beginning to end with extreme caution, seeking to cut the ground, step by step, from under his enemies' feet. Josephus and his troops were slowly but surely driven back; in open battle he was often shamefully defeated, for his men had no confidence in his generalship, and his army literally melted away at the sight of the enemy. With how different a spirit were the followers of John of Gischala inspired! As soon as the hostile forces approached Jotapata, the inhabitants of that city offered desperate resistance, and although they could not break through the serried ranks of the Romans, they fought so bravely that they put the vanguard to flight. Vespasian determined upon effecting the subjection of Galilee before turning his steps towards the capital, and to accomplish this purpose he marched upon the fortresses in the north of that province, Gabara and Jotapata. The first, insufficiently fortified, was soon taken and burnt. The entire population of the garrison were put to the sword, to avenge the defeat of the Romans at Jerusalem. The unfortunate inhabitants of the entire district suffered a similar fate, for they were either cruelly butchered or sold into slavery. The war now became one of revenge and extermination. But Josephus remained far from the scene of action in his capital at Tiberias, which at his flight thither was filled with terror. Josephus would gladly have gone over to the enemy, but some remote feeling of shame prevented him from taking this unpardonable step at the beginning of the war. He proceeded to lay a statement of the condition of his unhappy province before the Synhedrion, demanded instruction as to his movements, whether he was to resist the enemy (in which case he would require reinforcements), or whether he was to enter into negotiations with Vespasian. The province of Galilee, although far more thickly populated than Judæa, counting more than three millions of souls, now already required military aid, so terribly had it been weakened by Josephus' inefficient management.