“That very thing struck me at first,” said Renshaw, quietly, shredding up a piece of Boer tobacco. “My impression is, he didn’t come back the same way he went. You see, he knew the country thoroughly. He may have taken a short cut and come straight over the mountains. For I’m pretty sure the way we are taking is an altogether roundabout one.”

“Then why couldn’t the fellow have told you the shorter one, instead of sending us round three sides of a square?”

“That’s soon explained. In the first place, this way is easier to find, the landmarks more unmistakable, and the travelling better. In the second, you must remember the poor old chap was at his last gasp. It’s a good thing for you, Sellon, that he was, for if he had only lived half an hour longer—even a quarter—he’d have given fuller details and I should have found the place long ago. Look how disjointed the last part of his story is, just the main outlines, trusting to me to fill in detail. I tell you, it was quite pitiable to see the manful effort he made to keep up until he had said his say.”

Later in the afternoon, the heat having somewhat abated, they resumed their way, which grew at every mile more rough and toilsome, between those lofty walls, winding round a spur, only to find a succession of similar spurs further on. Then the sun went off the defile, and a coolness truly refreshing succeeded. Renshaw, leading the way, held steadily on, for there was light enough from the great sparkling canopy above to enable them to more than distinguish outline. At length the moon rose.

“Look ahead, Sellon, and tell me if you see anything,” said Renshaw at last.

“See anything? Why, no. Stop a bit, though”—shading his eyes. “Yes. This infernal valley has come to an end. There’s a big precipice bang ahead of us. We can’t get any further.”

“Not, eh? Well, now, look to the left.”

Sellon obeyed. At right angles to the valley they had been ascending, and which here opened out into a wide basin barred in front by the cliff referred to, ran another similar defile.

“There it is,” continued Renshaw, in a satisfied tone. “That’s the ‘long poort’ mentioned by Greenway—and”—pointing to the right—“there are the ‘two kloofs.’”

It was even as he said. The situation corresponded exactly.