But the man—what was he doing? In his movements there was something peculiar—something that would have puzzled an uninitiated spectator.

It did not puzzle Zeb Stump; or but for a second of time.

Almost the instant his eye fell upon it, he read the meaning of the manoeuvre, and mutteringly pronounced it to himself.

“Oblitturatin’ the print o’ the broken shoe, or tryin’ to do thet same! ’Taint no use, Mister Cash Calhoun—no manner o’ use. Ye’ve made yur fut marks too deep to deceive me; an by the Eturnal I’ll foller them, though they shed conduck me into the fires o’ hell?”

As the backwoodsman terminated his blasphemous apostrophe, the man to whom it pointed, having finished his task of obscuration, once more leaped into his saddle, and hurried on.

On foot the tracker followed; though without showing any anxiety about keeping him in sight.

There was no need for that. The sleuth hound on a fresh slot could not be more sure of again viewing his victim, than was Zeb Stump of coming up with his. No chicanery of the chapparal—no twistings or doublings—could save Calhoun now.

The tracker advanced freely; not expecting to make halt again, till he should come within sight of Casa del Corvo.

Little blame to him that his reckoning proved wrong. Who could have foretold such an interruption as that occasioned by the encounter between Cassius Calhoun and Isidora Covarubio de los Llanos?

Though at sight of it, taken by surprise—perhaps something more—Zeb did not allow his feelings to betray his presence near the spot.