They were proceeding only at a slow walk in order to keep pace with the wagons, and it was an hour and a half after leaving Estrella before they entered the hills.
Jack noticed that although many women and girls could be seen working in the fields, not a man was in sight.
“It is curious, sergeant, that there are no men about, and I can't help thinking that all is not right. Do you take four men with you and ride straight on through that nasty narrow valley we noticed as we came. Keep a sharp lookout on both sides, for there are rocks enough on those hills to hide an army.”
Jack halted the detachment when the scouting party went forward. In three quarters of an hour the sergeant returned with his men, saying that he had ridden right through the valley and could see no signs of life whatever.
“Very well, sergeant, then we will proceed. But we will do so in groups. If we are to be attacked in that valley, we could make no fight of it were we ten times as many as we are; and if we must be caught, they shall have as few of us as possible; therefore, let a corporal with four men go on a good quarter of a mile ahead, so that he will be past the worst part before the next body enter. Then do you take ten men and go next. I will follow you at the same distance with the other five men and the wagons. Order the corporal if attacked to ride through if possible; if not, to fall back to you. Do you do the same. If you are nearly through the valley when you are attacked, dash straight forward. I shall see what is going on, and will turn and ride back with my party, and making a sweep round through the flat country find my way back by some other road. In that case by no possibility can they get more than a few of us.”
These orders, which were well calculated to puzzle a concealed enemy, were carried out. The corporal's party were just disappearing round a turn at the upper end of the valley when the main body under the sergeant entered it. Jack was not quite so far behind, and halted as he entered the valley to allow those who preceded him to get through before he proceeded. They were still some two hundred yards from the further end when a shot was heard, and in an instant men appeared from behind every rock, and the hillside was obscured with smoke as upward of two hundred guns were fired almost simultaneously. Then there was a deep rumbling noise, and the rocks came bounding down from above.
The sergeant carried out Jack's orders. At the flash of the first gun he set off with his men at a gallop; and so quick and sudden was the movement that but few of the bullets touched them, and the rocks for the most part thundered down in their rear. Two or three horses and men were, however, struck down and crushed by the massive rocks; but the rest of the party got through the pass in safety and joined their comrades who had preceded them. They rode on for a short distance further, and then there was a halt, and wounds were examined and bandaged.
“It is well that we came as we did,” the sergeant said to his corporal; “if we had been all together, with the wagons blocking up the road, not a man Jack of us would have escaped alive. What an escape it has been! the whole hillside seemed coming down on us.”
“What will Mr. Stilwell do, sergeant?”
“He said he should ride back into the plain and take some other way round,” the sergeant replied; “but I fear he won't find it so easy. Fellows who would lay such an ambush as that are pretty sure to have taken steps to cut off the retreat of any who might escape and ride back. I am sure I hope he will get out of it, for he is a good officer, and as pleasant a young fellow as one can want to serve under; besides, there are five of our chaps with him.”