But they did not find any. Beyond the barricade was a little meadow, shoulder deep in a curious grass with bristly heads which grew very thickly. Wading through it, beyond a thicket, the sight that met them struck them dumb with surprise! Before them was a lake. Out in the lake what seemed a cluster of dome-shaped rocks rose from the water, and a narrow path to shore was made with trunks of trees tied together. Before them, in a place fenced off, were stags of a kind they never saw before, with long smooth horns and shaggy, black hair. In among them wild pigs were grunting around a man who was feeding them, and this looked like witchcraft. Why did not the animals kill him instantly? They had met wild pigs in their old valley and held them in great respect as fighters. What kind of men were these who ruled such savage beasts? And was that a wolf, stealing toward them, and giving warning with that barking howl?
There were lively doings in that village when that howl went up. On the whole, it was well for Umpl and his party that Sptz was with them. Breaking a green branch, she went forward in advance and spears were slowly lowered. Someone was found who could speak a few Cave-Men words, and all could use sign language; so the case was explained and Umpl welcomed. The Star was given a special welcome and a hut all to itself.
Nothing in all their lives had seemed more curious to Umpl and Sptz than those huts. They were made of twigs and reeds wattled into basketwork, and then clay plastered over all until they were water tight, and they were perched on logs driven into the bottom of the lake like piles. There were clay things on the fires, too, and by the smell they knew that some good cooking was going on; but never before had they seen a pot that would hold water or stand fire.
On the other hand, Umpl was looked at with much respect by the Lake- Dwellers (as we now call those people). He was taller than they by half a head. The tooth bracelet told its own tale, for they, too, knew the Cave Bear. So they made him presents, and of value, one of the choicest being a knife of copper. This was a great wonder to Umpl and his people. A knife which would not break, as their flint ones did, but bent and could be pounded straight again, was exceedingly odd. They even showed Umpl a piece of copper which had been brought to the village in a large lump by some young men from a far country, and explained how the knife had been hammered out with stones.
This gave Umpl an idea. Taking a flint knife he sawed off a slice of copper from the lump and with his iron war-club he hammered it out on the Iron Star and fashioned a beautiful spearhead in no time, the iron clinking merrily beneath his blows. There was a great rush around him after that. Every one who had copper wanted it worked up, and Umpl was clear-headed enough to bargain for a hut for his people and one for himself and Sptz.
Here he lived happily for many years. He owned a share in the long- horned cattle. His men were the best hunters in the village, and the copper things he made were sought for by men who came long distances. Sometimes they brought him bars of copper. After a time some one brought tin, and two pieces fell into the fire one day, along with a copper knife, and all three were melted into one and cooled in a little hollow in the ashes after the fire was out. Umpl was astonished to find that the sharp edge of this would cut like flint, yet would not bend like copper; and he began to make regular knives and spearheads of such material, finding out a way of making clay moulds and pouring the melted metal into them to harden into the right shapes. Of course these were far more valuable than the copper tools and they were sold here and there among the tribes of other peoples, and often travelled far from where they were made. Other people began to find out how to make them, and made so many that, although they still used flint knives too, yet people nowadays when speaking of that long ago time often call it the Bronze Age, because tin and copper, when melted together in a certain way, make bronze. But the Iron Star's travels were not ended.
SPARK III.
HOW THE STAR WAS CARRIED ON THE WARPATH, AND WHAT CAME OF IT.
Just why it seemed necessary for Umpl and his people to go to war with anybody may not be clear. They were living very happily in their village on the lake. Their cattle were fat; their fields of that curious grass through which Umpl had waded before he knew what it was good for were sure to harvest grain enough to make bread, and Sptz had found that grain-bread was as much better than acorn-bread as sponge cake is better than gingerbread; although both gingerbread and acorn- bread are good enough for any one, when one cannot get anything better.
Sptz had found many things in that village which were just what she wanted. For one thing, out of the long, shaggy hair of the longer- horned cattle had been found a way of spinning thread and weaving cloth in pretty patterns. Sptz could dress a deerskin beautifully, and make out of it a cloak fit for a warrior to wear, but she had never learned to weave. Still, when the other girls showed their best dresses to each other and chattered, and looked over their shoulder at Sptz in her deerskin mantle, some young man with a bracelet on his arm would be quite likely to pass by them and go straight to Sptz with strings of white and pearly beads in his hand—beads made from the shells which he had found in lake and river—and ask her to make for him a warrior's cloak. Such beads were not found every day. To have as many as a dozen strings around one's neck, and all one's sleeves trimmed with them, and enough left to weave in and out of one's glossy black hair, and to make a broad, tinkling band around each ankle—why, Sptz was a rich girl! and best of all, it was all her own earning. No one gave it to her for nothing. Her own ten fingers and round arms had won those jewels.