He raised Berselius by the shoulders. Félix took the feet, and between them they carried the body to the tree, where they laid it down.

Before starting to hunt for the instruments, Adams bled Berselius with his penknife. The effect was almost instantaneous. The breathing became less stertorous and laboured. Then he started to search hither and thither for the precious mahogany case which held the amputating knives, the tourniquets and the trephine. The Zappo Zap was no use, as he did not know anything about the stores, and had never even seen the instrument case, so Adams had to conduct the search alone, in a hurry, and over half an acre of ground. The case had almost to a certainty been smashed to pieces; still, there was a chance that the trephine had escaped injury. He remembered the shaving-glass, and how it had been miraculously preserved, and started to work. He came across a flat oblong disc of tin; it had been a box of sardines, it was now flattened out as though by a rolling mill. He came across a bottle of brandy sticking jauntily up from a hole in the ground, as if saying, “Have a drink.” It was intact. He knocked the head off and, accepting the dumb invitation, put it back where he had found it, and went on.

He came across long strips of the green rot-proof stuff the tents had been made of. They looked as though they had been torn up like this for rib-roller bandages, for they were just of that width. He came across half a mosquito-net; the other half was sailing away north, streaming from the tusk of a bull in which it was tangled, and giving him, no doubt, a sufficiently bizarre appearance under the quiet light of the moon and stars.

There were several chop boxes of stores intact; and a cigar box without a crack in it, and also without a cigar. It looked as though it had been carefully opened, emptied, and laid down. There was no end to the surprises of this search: things brayed to pieces as if with a pestle and mortar, things easily smashable untouched.

He had been searching for two hours when he found the trephine. It lay near the brass lock of the amputating case, attached to which there were some pieces of mahogany from the case itself.

A trephine is just like a corkscrew, only in place of the screw you have a cup of steel. This steel cup has a serrated edge: it is, in fact, a small circular saw. Applying the saw edge to the bone, and working the handle with half turns of the wrist, you can remove a disc from the outer table of the skull just as a cook stamps cakes out of a sheet of dough with a “cutter.”

Adams looked at the thing in his hands; the cup of chilled steel, thin as paper and brittle as glass, had been smashed to pieces, presumably; at all events, it was not there.

He flung the handle and the shaft away and came back to the tree beneath which the body of Berselius was lying. Berselius, still senseless, was breathing deeply and slowly, and Adams, having cut away the hair of the scalp round the wound with his penknife, went to the pool for water to bathe the wound; but the pool was trodden up into slush, and hours must elapse before the mud would settle. He remembered the bottle of brandy, fetched it, washed the wound with brandy, and with his handkerchief torn into three pieces bound it up.

There was nothing more to be done; and he sat down with his back to the tree to wait for dawn.

The bitterness of the thing was in his heart, the bitterness of being there with hands willing and able to help, yet helpless. A surgeon is as useless without his instruments as the cold, lifeless instruments are without a hand to guide them. It is not his fault that his hands are tied, but if he is a man of any feeling, that does not lessen the anguish of the situation.