There were scores of other unfortunates in sight whose sufferings were probably as acute as those of the poor wretch whom Jack had just helped, and who had an equally strong claim upon his compassion, but stern necessity demanded that he should neglect them in favour of the mission which he had set out to execute; also, he recognised that his first duty was to secure the safety of his friends. He therefore perforce steeled his heart, and pushed on toward the point at which the Spaniards had effected the passage of the river, and where he consequently expected to find the means of getting across. It was a gruesome journey, if a short one, for every yard that he advanced the dead and wounded lay more thickly piled together, until at length, by the margin of the river, the prostrate bodies of friend and foe were so closely intermingled that he found it difficult to progress at all without trampling them under foot, while the now still night air positively reeked with the odour of blood! It was awful beyond the utmost that the young Englishman's imagination had ever pictured, and as he glanced about him with shrinking gaze and rising gorge he again mentally execrated the leader to whose savagery all those unspeakable horrors were due. But now at last he was at the river, and now also he saw by what means the Spaniards had finally succeeded in accomplishing the task of forcing the passage of the barrier. A single glance at the contrivance was sufficient to prove that the assailants possessed among them at least one skilled engineer, for spanning the stream Jack saw an extraordinarily light yet strong bridge, constructed entirely of bamboos so lashed and braced together as to be capable of sustaining the weight of a continuous column of men, two abreast, over its entire length. It was fashioned upon the principle of the bowstring girder, and was considerably longer than was actually needed--which Jack accounted for by the fact that the Spaniards had been allowed no opportunity to gauge the actual width of the river, and had therefore been obliged to guess at it; yet, so light did it appear to be that he believed thirty men might easily have handled and placed it in position. He quickly passed across it, finding it perfectly firm to the tread, and then set out to cross the open plain toward the distant camp. He had still his night glasses with him, and as he went he frequently made use of them, as much to avoid the risk of being detected by the sentries as to observe what was passing in the camp; but from the outset he failed to detect the presence of any sentries whatever, and gradually it began to dawn upon him that the occupants of the camp, believing the defenders of the estate to be not only absolutely and irretrievably beaten, but also in panic-stricken flight, had not deemed it necessary to post any sentries at all, and were all sleeping in fancied perfect security. And this in