Again came the crash, together with a score of bellowing reverberations as the echoes tossed from crag to crag. This time the missile shaved the neck of Helston’s horse so close as to set that noble animal snorting and curvetting in such wise that the rider was put to some trouble to keep his seat.

“This is damn silly,” growled Coates. “Well, there’s nothing for it but to take cover and think it out. If we could only get a glimpse of the soor.”

There were many loose boulders at the entrance to the chasm, and only in the nick of time did they get behind two of these. For a third bullet hummed over the very spot, now in empty air, a fraction of a second ago occupied by Helston and his horse.

“He’s getting our range now, and no mistake,” went on Coates. “Now we must try and get his. Just about halfway up the khud there, below where we sighted the markhôr.”

For some minutes there was no further sign. The sniper seeing now nothing to snipe at, did not snipe. Meanwhile he was enjoying the fun of keeping two of the ruling race crouching behind rocks for their lives. He had the best part of the day before him to enjoy it in, for it was quite early afternoon, and his time was all his own. When they came out into the open, as sooner or later they would be sure to do—for they were but scantily endowed with the saving grace of patience, these infidels—then he would have them; the whole three, with good fortune; only he would spare the syce perhaps, because he was a believer.

“This is a nice cheerful country, Coates, and a fairly eventful day of it,” remarked Helston. “First, we as nearly as possible have a hand to hand scrap for the right to pass an exceedingly cut-throat looking gang of ruffians, then no sooner are we clear of that than we have to slink behind stones like scared rabbits, because some sportsman unknown takes it into his head that we make very good moving targets at a given distance. And I don’t quite see the way out, that’s the worst of it. Do you?”

“Not unless we can get a sight on the budmash,” was the reply. “I’ve put mine at four hundred yards.”

“Yes. That would do it,” agreed Helston. “Stop. I’ve got an idea—give me a leg up to the top of this boulder. There are several loose stones there that I can get behind, and use as sort of loopholes.”

“Better not. He’ll have you there to a dead cert,” warned the other.

“I’ll chance that. So. That’s it.”