To the Burman, not less than to the Greek of long ago, all nature is alive. The forest and the river and the mountains are full of spirits, whom the Burmans call Nats. There are all kinds of Nats, good and bad, great and little, male and female, now living round about us. Some of them live in the trees, especially in the huge fir-tree that shades half an acre without the village; or among the fernlike fronds of the tamarind; and you will often see beneath such a tree, raised upon poles or nestled in the branches, a little house built of bamboo and thatch, perhaps two feet square. You will be told when you ask that this is the house of the Tree-Nat. Flowers will be offered sometimes, and a little water or rice maybe, to the Nat, never supposing that he is in need of such things, but as a courteous and graceful thing to do; for it is not safe to offend these Nats, and many of them are very powerful. There is a Nat of whom I know, whose home is in a great tree at the crossing of two roads, and he has a house there built for him, and he is much feared. He is such a great Nat that it is necessary when you pass his house to dismount from your pony and walk to a respectful distance. If you haughtily ride past, trouble will befall you. A friend of mine riding there one day rejected all the advice of his Burmese companions and did not dismount, and a few days later he was taken deadly sick of fever. He very nearly died, and had to go away to the Straits for a sea-trip to take the fever out of his veins. It was a very near thing for him. That was in the Burmese times, of course. After that he always dismounted. But all Nats are not so proud nor so much to be feared as this one, and it is usually safe to ride past.