to get their men either backwards or forward, owing to the narrowness of the pass, and amid all this tumult no one knew what ought to be done or what could be done. In a short time the cavalry who were engaged with the enemy's infantry were scattered or killed without having made any effective defence because of their unfortunate position, although in sheer desperation they had offered a stout resistance. Retreat had been impossible, with the mountains on both flanks, whilst in front were their enemies, and in the rear their friends. When Castruccio saw that his men were unable to strike a decisive blow at the enemy and put them to flight, he sent 1000 infantrymen round by the castle, with orders to join the 400 horsemen he had previously despatched there, and commanded the whole force to fall upon the flank of the enemy. These orders they carried out with such fury that the Florentines could not sustain the attack, but gave way, and were soon in full retreat—conquered more by their unfortunate position than by the valour of their enemy. Those in the rear turned towards Pistoia, and spread through the plains, each man seeking only his own safety. The defeat was complete and very sanguinary. Many captains were taken prisoners, among whom were Bandini dei Rossi, Francesco Brunnelleschi, and Giovanni della Tosa, all Florentine noblemen, with many
