Even as I did so I saw that they were both perilously near the edge of the rock which hung over the river, that in a few more moments both must have gone over it--over and down, crashing through bushes and shrubs until they fell into that rapid stream below, or were hurled on to the timbers of the crazy bridge, with, probably, their bones broken all to pieces.

Yet, small as was the space left in which a third man might intervene, be sure I lost no time in doing so, in flinging myself upon that muscular Spaniard and in tearing him off his prey. Seizing him by the collar of his jacket, one hand around his throat, I dragged him from the boy--for I was as muscular as he, and, maybe, younger, too--wrenched him to his feet and sent him reeling back into the road.

"Catch the horses," I said to Juan, "quick. And mount yourself. Be ready. Once I have disposed of this fellow there remains none but the one at the gate."

And, although the lad tottered as he rose to his feet, he did as I bade him, and, securing the animals, which had but backed a few paces down the road, got into his saddle again. Then he said--though faintly: "I will go forward and dispose of the remaining man."

Yet there was still this one to be disposed of--and I understood at a glance that I had no easy task before me ere I could do so.

He was a fellow of great bulk--this I could observe in the light of a watery half moon that now peeped up over the bend of the rock by where the cabin stood; also he was well armed. In his hand he held now a long cavalry sword, which he had drawn from its steel scabbard with a clash even as he staggered back against the rock; with his other hand he fumbled at the silken sash around his waist, in which was the knife he had endeavoured to draw against Juan.

In God's mercy, he had no pistol!

He muttered some hoarse words--to me they conveyed little--yet no words were needed. I knew as well as though he had spoken my own tongue that one of three things must happen now: That great inch-deep blade either buried in my heart or my head cleft open with it, or my straight English weapon through and through him!

Then we set to it.

As animals which are bereft of speech fight, so we fought now--only more warily. For they fly at each other's throats, in a moment are locked in each other's grasp, their fangs deep in the other's flesh. It was not so with us. We had not to come too close, but rather to guard and feint, to avoid each other till the moment, the one critical and supreme moment, came. Thus we began.