Though the Nats of the forest will not allow even one of their beasts to be slain, the Nats of the rivers are not so exclusive. I do not think fish are ever regarded in quite the same light as animals. It is true that a fervent Buddhist will not kill even a fish, but a fisherman is not quite such a reprobate as a hunter in popular estimation. And the Nats think so too, for the Nat of a pool will not forbid all fishing. You must give him his share; you must be respectful to him, and not offend him; and then he will fill your nets with gleaming fish, and all will go well with you. If not, of course, you will come to grief; your nets will be torn, and your boat upset; and finally, if obstinate, you will be drowned. A great arm will seize you, and you will be pulled under and disappear for ever.

A Nat is much like a human being; if you treat him well he will treat you well, and conversely. Courtesy is never wasted on men or Nats, at least, so a Burman tells me.

The highest Nats live in the mountains. The higher the Nat the higher the mountain; and when you get to a very high peak indeed, like Mainthong Peak in Wuntho, you encounter very powerful Nats.

They tell a story of Mainthong Peak and the Nats there, how all of a sudden, one day in 1885, strange noises came from the hill. High up on his mighty side was heard the sound of great guns firing slowly and continuously; there was the thunder of falling rocks, cries as of someone bewailing a terrible calamity, and voices calling from the precipices. The people living in their little hamlets about his feet were terrified. Something they knew had happened of most dire import to them, some catastrophe which they were powerless to prevent, which they could not even guess. But when a few weeks later there came even into those remote villages the news of the fall of Mandalay, of the surrender of the king, of the 'great treachery,' they knew that this was what the Nats had been sorrowing over. All the Nats everywhere seem to have been distressed at our arrival, to hate our presence, and to earnestly desire our absence. They are the spirits of the country and of the people, and they cannot abide a foreign domination.

But the greatest place for Nats is the Popa Mountain, which is an extinct volcano standing all alone about midway between the river and the Shan Mountains. It is thus very conspicuous, having no hills near it to share its majesty; and being in sight from many of the old capitals, it is very well known in history and legend. It is covered with dense forest, and the villages close about are few. At the top there is a crater with a broken side, and a stream comes flowing out of this break down the mountain. Probably it was the denseness of its forests, the abundance of water, and its central position, more than its guardian Nats, that made it for so many years the last retreating-place of the half-robber, half-patriot bands that made life so uneasy for us. But the Nats of Popa Mountains are very famous.

When any foreigner was taken into the service of the King of Burma he had to swear an oath of fidelity. He swore upon many things, and among them were included 'all the Nats in Popa.' No Burman would have dared to break an oath sworn in such a serious way as this, and they did not imagine that anyone else would. It was and is a very dangerous thing to offend the Popa Nats; for they are still there in the mountain, and everyone who goes there must do them reverence.

A friend of mine, a police officer, who was engaged in trying to catch the last of the robber chiefs who hid near Popa, told me that when he went up the mountain shooting he, too, had to make offerings. Some way up there is a little valley dark with overhanging trees, and a stream flows slowly along it. It is an enchanted valley, and if you look closely you will see that the stream is not as other streams, for it flows uphill. It comes rushing into the valley with a great display of foam and froth, and it leaves in a similar way, tearing down the rocks, and behaving like any other boisterous hill rivulet; but in the valley itself it lies under a spell. It is slow and dark, and has a surface like a mirror, and it flows uphill. There is no doubt about it; anyone can see it. When they came here, my friend tells me, they made a halt, and the Burmese hunters with him unpacked his breakfast. He did not want to eat then, he said, but they explained that it was not for him, but for the Nats. All his food was unpacked, cold chicken and tinned meats, and jam and eggs and bread, and it was spread neatly on a cloth under a tree. Then the hunters called upon the Nats to come and take anything they desired, while my friend wondered what he should do if the Nats took all his food and left him with nothing. But no Nats came, although the Burmans called again and again. So they packed up the food, saying that now the Nats would be pleased at the courtesy shown to them, and that my friend would have good sport. Presently they went on, leaving, however, an egg or two and a little salt, in case the Nats might be hungry later, and true enough it was that they did have good luck. At other times, my friend says, when he did not observe this ceremony, he saw nothing to shoot at all, but on this day he did well.

The former history of all Nats is not known. Whether they have had a previous existence in another form, and if so, what, is a secret that they usually keep carefully to themselves, but the history of the Popa Nats is well known. Everyone who lives near the great hill can tell you that, for it all happened not so long ago. How long exactly no one can say, but not so long that the details of the story have become at all clouded by the mists of time.

They were brother and sister, these Popa Nats, and they had lived away up North. The brother was a blacksmith, and he was a very strong man. He was the strongest man in all the country; the blow of his hammer on the anvil made the earth tremble, and his forge was as the mouth of hell. No one was so much feared and so much sought after as he. And as he was strong, so his sister was beautiful beyond all the maidens of the time. Their father and mother were dead, and there was no one but those two, the brother and sister, so they loved each other dearly, and thought of no one else. The brother brought home no wife to his house by the forge. He wanted no one while he had his sister there, and when lovers came wooing to her, singing amorous songs in the amber dusk, she would have nothing to do with them. So they lived there together, he growing stronger and she more beautiful every day, till at last a change came.

The old king died, and a new king came to the throne, and orders were sent about to all the governors of provinces and other officials that the most beautiful maidens were to be sent down to the Golden City to be wives to the great king. So the governor of that country sent for the blacksmith and his sister to his palace, and told them there what orders he had received, and asked the blacksmith to give his sister that she might be sent as queen to the king. We are not told what arguments the governor used to gain his point, but only this, that when he failed, he sent the girl in unto his wife, and there she was persuaded to go. There must have been something very tempting, to one who was but a village girl, in the prospect of being even one of the lesser queens, of living in the palace, the centre of the world. So she consented at last, and her brother consented, and the girl was sent down under fitting escort to find favour in the eyes of her king. But the blacksmith refused to go. It was no good the governor saying such a great man as he must come to high honour in the Golden City, it was useless for the girl to beg and pray him to come with her—he always refused. So she sailed away down the great river, and the blacksmith returned to his forge.