Mingled with his apprehensions on the above counts, however, were the misgivings of cupidity, and there were times when he suspected Renshaw of regretting his offer. The latter, since first mentioning the subject of the treasure, had hardly reverted to it, and this reticence struck him (Sellon) in an unfavourable light, and the reason assigned for it as a mere excuse.

“Take my word for it,” Renshaw had said, one day, “we had better leave the subject entirely for a little longer—till we get down country, say. You see, the long and short is, it’s an exciting one to me, and my head is by no means clear yet. It’ll be better to put it off, and there’s plenty of time.”

And this answer, judging the speaker by himself, and, indeed, it is fair to say, by his knowledge of the world, struck Sellon as eminently unsatisfactory. At the risk of a rebuff, a rupture even, he had more than once adroitly tried to “draw” his host, but with so little success as to leave him ignorant as to whether the latter was sufficiently familiar with its contents as to render him independent of the document itself.

Outwardly, the intercourse between the two men was pleasant and friendly enough, and though they had little to do but smoke Boer tobacco and wonder whether it would ever rain again, they had not yet exhausted their subjects of conversation, Sellon was a lively talker, and full of shrewd worldly wisdom, and the other’s natural reserve admirably fitted him for the part of a good listener. Or, on the other hand, more than one strange wild incident, evolved out of the reticent, lonely man’s own experiences, was of vivid interest to the globe-trotting viveur.

Then it was that the latter came to impart snatches of his own history. He had migrated to South Africa as a pure speculation, and ready for any adventure that might come to hand—mining, treasure-seeking, a trip up country, anything that promised possible profit. He had half arranged an up-country trip, and it was while journeying to a distant township to interview the other partner in the scheme that he had lost himself, and accident had landed him so opportunely at Renshaw Fanning’s door.

One night they had been thus chatting, and retired to bed, having decided to make a start, at all risks, the day after the morrow. The heat was something fearful. A dead, sultry, boding stillness reigned over everything, productive of that strange nervous depression which is wont to afflict mankind prior to an approaching convulsion of Nature. Every door and window of the house stood open, as if to keep up the fiction that there was any air to come in.

“I believe there’s going to be an earthquake, at least,” said Sellon, as he turned in.

“Or a big thunderstorm, only—no such luck!” answered Renshaw.

It was not the night to bear the weight of a blanket, or even of a sheet, had the latter luxury been among the resources of the establishment. Sellon, after tossing uneasily for an hour, dropped off into a heavy sleep, and dreamed.

He was alone in a deep, craggy gorge. Beetling rocks reared high above his head, just discernible in the gloom, for it was night. It was the “Valley of the Eye.”