reward. If Granville insisted, he showed in very frank dumb show,
why--a thrust with the assegai explained the rest most persuasively.
Granville still had his revolver, to be sure, and a few rounds
of ball cartridge. But he was too weak to show fight; the savage
overmastered him.

They were seated on a stony ridge or sharp hog's back, overlooking
the valley of a dry summer stream. The watershed on which they sat
separated, with its chine of rugged rocks, the territory of the
two rival tribes. But the Namaqua was evidently very little afraid
that the enemy might transgress the boundaries of his fellow-tribesmen.
He dared not himself go beyond the jagged crest of the ridge; but
he seemed to think it pretty certain the people of the other tribe
wouldn't, for their part, in turn come across to molest him. He sat
down there doggedly, as if expecting something or other to turn up
in the course of time; and more than once he made signs to Granville
which the Englishman interpreted to mean that after so many days
and nights from some previous event unspecified, somebody would
arrive on the track from the coast at the point of junction between
the hostile races.

Granville was gazing at the Namaqua in the vain attempt to interpret
these signs more fully to himself, when, all of a sudden, an
unexpected noise in the valley below attracted his attention. He
pricked up his ears, Impossible! Incredible! It couldn't be--yes,
it was--the sharp hiss of firearms!

At the very same moment the Namaqua leapt to his feet in sudden
alarm, and, shading his eyes with his dusky hand, gazed intently
in front of him. For a minute or so he stood still, with brows knit