Jack considered that the moment had now arrived for him to quit his post of observation, and he accordingly slid down the rail of the bridge until he reached the ground, where he was almost immediately joined by the contingent of labourers which was to operate under him, as before, for the defence of the estate at that point. The wood away to the left, and the bamboo coppice, afforded perfect cover and shelter for the whole of his party; and since each man now knew to an inch where he was required to post himself, everybody was in position and entirely hidden from sight a full minute before the leading couple of the cavalry came into view round the bend of the road leading to the ruined bridge. But no sooner did that leading couple appear than two whiplike rifle reports snapped out from somewhere in front of them, and while one rider dropped forward and collapsed on his horse's neck, the other flung up his arms, tossed away the carbine which he was carrying in his right hand, and reeled out of the saddle to the ground with a crash, while his horse, tossing up his head, wheeled sharply round and dashed off to the rear, dragging his dead rider by the left stirrup. The next instant another pair of scouts swung into view, when again out snapped that ominous, double, whiplike crack. This time one of the two riders, dropping his carbine to the ground, clapped his right hand convulsively to his breast as he swiftly wheeled his horse and galloped off; while the horse of his companion, rearing upright and pawing the air furiously for a moment with his fore hoofs, fell backward with a crash and lay dead, pinning his helpless rider beneath him: whereupon the remainder of the party wheeled their horses, and, dashing in their spurs, took to precipitate flight. Shortly afterwards, doubtless in consequence of the report of those men, another reconnoitring party, consisting of half a dozen brilliantly- garbed officers, approached, evidently with the idea of inspecting the nature of the defences of the estate, and ascertaining its weak points. But Jack would have none of it; the moment that they came within point- blank rifle range he opened fire upon them with his sharpshooters, and only three of the half-dozen were able to make good their retreat.