“Phew,” said I, grabbing at the halo of flies which buzzed cheerfully round my head. The heat did not affect /them/.
“My word!” said Sir Henry.
“It is hot!” echoed Good.
It was hot, indeed, and there was not a bit of shelter to be found. Look where we would there was no rock or tree, nothing but an unending glare, rendered dazzling by the heated air that danced over the surface of the desert as it dances over a red-hot stove.
“What is to be done?” asked Sir Henry; “we can’t stand this for long.”
We looked at each other blankly.
“I have it,” said Good, “we must dig a hole, get in it, and cover ourselves with the karoo bushes.”
It did not seem a very promising suggestion, but at least it was better than nothing, so we set to work, and, with the trowel we had brought with us and the help of our hands, in about an hour we succeeded in delving out a patch of ground some ten feet long by twelve wide to the depth of two feet. Then we cut a quantity of low scrub with our hunting-knives, and creeping into the hole, pulled it over us all, with the exception of Ventvogel, on whom, being a Hottentot, the heat had no particular effect. This gave us some slight shelter from the burning rays of the sun, but the atmosphere in that amateur grave can be better imagined than described. The Black Hole of Calcutta must have been a fool to it; indeed, to this moment I do not know how we lived through the day. There we lay panting, and every now and again moistening our lips from our scanty supply of water. Had we followed our inclinations we should have finished all we possessed in the first two hours, but we were forced to exercise the most rigid care, for if our water failed us we knew that very soon we must perish miserably.
But everything has an end, if only you live long enough to see it, and somehow that miserable day wore on towards evening. About three o’clock in the afternoon we determined that we could bear it no longer. It would be better to die walking that to be killed slowly by heat and thirst in this dreadful hole. So taking each of us a little drink from our fast diminishing supply of water, now warmed to about the same temperature as a man’s blood, we staggered forward.
We had then covered some fifty miles of wilderness. If the reader will refer to the rough copy and translation of old da Silvestra’s map, he will see that the desert is marked as measuring forty leagues across, and the “pan bad water” is set down as being about in the middle of it. Now forty leagues is one hundred and twenty miles, consequently we ought at the most to be within twelve or fifteen miles of the water if any should really exist.
Through the afternoon we crept slowly and painfully along, scarcely doing more than a mile and a half in an hour. At sunset we rested again, waiting for the moon, and after drinking a little managed to get some sleep.
Before we lay down, Umbopa pointed out to us a slight and indistinct hillock on the flat surface of the plain about eight miles away. At the distance it looked like an ant-hill, and as I was dropping off to sleep I fell to wondering what it could be.
With the moon we marched again, feeling dreadfully exhausted, and suffering tortures from thirst and prickly heat. Nobody who has not felt it can know what we went through. We walked no longer, we staggered, now and again falling from exhaustion, and being obliged to call a halt every hour or so. We had scarcely energy left in us to speak. Up to this Good had chatted and joked, for he is a merry fellow; but now he had not a joke in him.
At last, about two o’clock, utterly worn out in body and mind, we came to the foot of the queer hill, or sand koppie, which at first sight resembled a gigantic ant-heap about a hundred feet high, and covering at the base nearly two acres of ground.