a bough, and the snapping of the twigs sounded like so
many cracks of a pistol. At first the silence struck Norris as merely
curious, a little later as very lonesome. Once or twice he stopped his
horse with a sudden jerk of the reins, and sat crouched forwards with
his neck outstretched, listening. Once or twice he cast a quick,
furtive glance over his shoulder to make certain that no one stood
between himself and the entrance to the hollow. He forgot the buffalo;
he caught himself labouring his breath, and found it necessary to
elaborately explain the circumstance in his thoughts on the ground of
heat.
The next moment he began to plead this heat not merely as an excuse
for his uneasiness, but as a reason for returning to camp. The heat
was intense, he argued. Above him the light of an African midday sun
poured out of a brassy sky into a sort of inverted funnel, and lay in
blinding pools upon the scattered slabs of rock. Within the hollow,
every cup of the innumerable flowers which tapestried the cliffs
seemed a mouth breathing heat. He became possessed with a parching
thirst, and he felt his tongue heavy and fibrous like a dried fig.
There was, however, one obstacle which prevented him from acting upon
his impulse, and that obstacle was his sense of shame. It was not so
much that he thought it cowardly to give up the chase and quietly
return, but he knew that the second after he had given way, he would
be galloping madly towards the entrance in no child's panic of terror.
He finally compromised matters by dropping the reins upon his horse's
neck in the unformulated hope that the animal would turn of its own
accord; but the horse kept straight on.
As Norris drew towards the innermost wall of granite, there was a
quick rustle all across its face as though the screen of shrubs and
flowers had been fluttered by a draught of wind. Norris drew himself
erect with a distinct appearance of relief, loosened the clench of his
fingers upon his rifle, and began once more to search the bushes for
the buffalo.
For a moment his attention was arrested by a queer object lying upon
the ground to his left. It was in shape something like a melon, but
bigger, and it seemed to be plastered over with a black mould. Norris
rode by it, turned a corner, and then with a gasp reined back his
horse upon its haunches. Straight in front of him a broken rifle lay
across the path.
Norris stood still, and stared at it stupidly. Some vague recol
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