And this he did; and it came, at last, that he fastened a skin across the other end of the little dried hollow log, and the booming was increased, and a great thing finally came of this, for, in time, a bigger length of hollow log was taken, and chipped and scraped smooth inside and outside, and when other skin was stretched and fastened tightly across the ends, and the thing was beaten, the booming drumming could be heard from afar, and we had a means of summons for all the tribe should any time of peril come.

But the sounding upon the skin was not all that came of this queer discovery of Droopeye. It so pleased him that he tried stretching more skins across hollow things, making still different sounds, and other sound-making things he tried. Finally he stretched a bowstring of sinew above the half of a great dried wild gourd upon which a skin was stretched, and it made a twanging which pleased him much, though the sound was not at all like that of the beating upon the drum.

Then to Droopeye came another fancy, for he was ever different from the rest of the tribe, in thinking of that which might be strange and new. There was a boy so pinched of face that he was called the Rat, and this Rat was so charmed by the noise that Droopeye made with his new things that he was hovering about constantly when the sounds were made. Him Droopeye taught to strum upon the sinew stretched across the gourd, and soon they would make the new and strange noises together and at night—that is, in the early night, when the hunters and others had returned to camp, and had eaten—there would always be a swift clustering around the players, though I cannot tell why this was so. The strumming noise seemed to touch the feet of those who listened, and they moved uneasily, and would often shout when the sounds came swiftly and regularly together in some way I had never heard before. Very odd it was to see them thus swaying together, sometimes clapping their hands as the sounds came, and at last they would caper and circle about, stepping as came the sounds, and all were delighted with it. So came what Droopeye said was the first music, and, whatever it may be, it assuredly was marvellous.

Such a merry man was Droopeye, whose call I answered, and with whom I often went to the huts and caves of our little village by the lake in the hills. He had done a wonderful thing, but nothing so wonderful as that which Thin Legs and I did, and which proved so great a thing for all the tribe.

Never before, so the old men said, had the Cave people been more quiet and prosperous; for we had a good region in which to live, the winters were not so white and hard as they were in the times of which the old men say their fathers’ forefathers told, and there were fewer of the great man-eating wild beasts. Very huge and dangerous were these beasts once, and even at this time it was not good to meet the great bear or the tree leopard, or the wolf pack, or even the huge lone wolf which sometimes crouches by the woodpaths at night, and springs out upon and tears the throat of the unwary. Once such a wolf sprang out upon me; but I throttled him, though my arms were torn, and I was sick and weak for many days. The teeth of the old wolf are very long; but I am strong, and my grip is crushing.

We had not been at war with any other tribe since I was a youth, and we had not been driven away from the camping place by the great floods which sometimes came in the past times, and so we had thriven here, and had done many things. There were the boat and the barb!

Very well do I remember how the first boat came. It was after a great storm, before which I had been hunting with One Ear far up the river which runs to the sea, and to which one now paddles through the lake from which the creek runs to our smaller lake about which were our huts and caves. The water had come in a vast flood, and had caught us in the distant valley, and we had climbed into a tree, that we might not drown, and there we crouched and clung throughout the night. When morning came we could see nothing but the tops of other trees and the great waters. We were weak and hungry. We must leave the tree or die; and, when a log big enough to carry us both came closely by, we dropped down upon it together. We were swept into the deep water, and tossed about in eddies, and tangled and delayed, but not for a very long time. We were going straight toward a little island I knew well, though only its bare crest now showed above the waters.

We stranded against the island’s shore, and crawled up a little way, and rested, lying very still, for there was little life left in us. At last I rose and looked about, and then I shook One Ear by the shoulder, and shouted loudly. There was game upon the little island, game imprisoned by the flood. There were hares, a score of them; and we slew them with our axes, for they could not escape, and fed upon them, for we were famished. Then we slept, and it was night when we awoke. We were hungry still, and ate and slept again until the morning came.

The storm was ended, but not the flood. We could see no land except the little space on which we were, and even that was lessening. What should we do? We ate more of the hare, and sat down upon the sand, and One Ear became sad, and howled as the lone wolf sometimes does. The sound was not good to me, for it made me sorrowful, and I threw my axe at him, but did not hit him. Nevertheless, he ceased his howling.

It was mid-afternoon when I saw coming down the river what seemed to float higher on the water than did the other things. As it neared us, I recognized it as something I had seen before. It was only a log, but it turned up at the ends, and rode high in the water, because it was hollow throughout most of its length, and nearly to its bottom.