The guard round Villabuena and his fellow-captives stared at their officer without obeying. Some of them were reloading, and the others apparently did not comprehend the strange order.
"Fire, I say!" repeated the commandant. "By the holy cross! if we are to leave our bones here, theirs shall whiten beside them."
More than one musket was already turned in the direction of the doomed captives, when Herrera, who, at the moment that he was about to lead his dragoons to the encounter of the Carlist cavalry, just then appearing on the road, had overheard the furious exclamation of his superior, came galloping back to the rescue.
"Stop!" shouted he, striking up the muzzles of the muskets. "You have no warrant for such cruelty."
"Traitor!" screamed the major, almost breathless with rage, and raising his sword to make a cut at Herrera. Before, however, he could give force to the blow, his eyes rolled frightfully, his feet left the stirrups, and, dropping his weapon, he fell headlong into the dust. A Carlist bullet had pierced his heart.
"Fire at your foes, and not at defenceless prisoners," said Herrera sternly to the dismayed soldiers. "Remember that your lives shall answer for those of these men."
And again placing himself at the head of the cavalry, he led them to meet Zumalacarregui and his lancers, who were already charging down upon them.
But the few seconds that had been occupied in saving Villabuena and his companions from the slaughter, had made all the difference in the chances of success. Could Herrera have charged, as he had been about to do, before the Carlists formed up and advanced, he might, in all probability,
owing to the greater skill of his men in the use of their weapons, and to the superiority of their horses, have broken and sabred his opponents, and opened the road for the Christino infantry. Once in the plain, where the dragoons could act with advantage, the Carlists might have been kept at bay, and a retreat effected. Now, however, the state of affairs was very different. The lancers, with Zumalacarregui and several of his staff charging at their head like mere subalterns, came thundering along the road, and before Herrera could get his dragoons into full career, the shock took place. In an instant the way was blocked up with a confused mass of men and horses. The rear files of the contending cavalry, unable immediately to check their speed, pushed forward those in front, or forced them off the road upon the strip of broken ground and brushwood on either side; friends and foes were mingled together, cutting, thrusting, swearing, and shouting. But the dragoons, besides encountering the lances of the hostile cavalry, suffered terribly from the fire of the foot-soldiers, who came down to the side of the road, blazing at them from within a few paces, and even thrusting them off their horses with the bayonet. In so confused a struggle, and against such odds, the superior discipline and skill of the Christinos was of small avail. Herrera, who, at the first moment of the encounter, had crossed swords with Zumalacarregui himself, but who the next instant had been separated from him by the mêlée, fought like a lion, till his right arm was disabled by a lance-thrust. The soldier who had wounded him was about to repeat the blow, when a Carlist officer interfered to save him. He was made prisoner, and his men, discouraged by his loss, and reduced already to little more than a third of their original numbers, threw down their arms and asked for quarter. Their example was immediately followed by those of the infantry who had escaped alive from the murderous volleys of their opponents.
Of all those who took part in this bloody conflict, not one bore himself more gallantly, or did more execution amongst the enemy, than our old acquaintance, Sergeant Velasquez. When the charge had taken place, and the desperate fight above described commenced, he backed his horse off the narrow road upon which the combatants were cooped up, into a sort of nook formed by a bank and some trees. In this advantageous position, his rear and flanks protected, he kept off all who attacked him, replying with laugh and jeer to the furious oaths and imprecations of his baffled antagonists. His fierce and determined aspect, and still more the long and powerful sweep of his broad sabre, struck terror into his assailants, who found their best aimed blows and most furious assaults repelled, and returned with fatal effect by the practised arm of the dragoon. At the moment that Herrera was wounded, and the fight brought to a close, the mass of combatants had pressed further forward into the defile, and only three or four of the rearmost of the Carlists occupied the portion of the pass between Velasquez and the open country. Just then a shout in his rear, and a bullet that pierced his shako, warned the sergeant that the infantry were upon him; and at the same moment he saw his comrades desist from their defence. Setting spurs to his charger, he made the animal bound forward upon the road, clove the shoulder of the nearest lancer, rode over another, and passing unhurt through the rain of bullets that whistled around him, galloped out of the defile.