frequently seen traveling single file behind a leader decked with a mask fancifully made out of shells covering his whole face, while from between his horns a large peacock tail rises and sweeps gracefully, though comically, over his back. Each ox is laden with an immense pair of baskets thrown over saddle-bag fashion, and in these are placed the articles for transportation. Sometimes every ox is covered nearly all over with strings of little bells, which add some life to the scene. The peddlers from the north do a large trade with Siam and Laos, and the Shan caravans are almost entirely composed of these oxen, which give warning of their approach by a musical sound of tinkling bells echoing through the forest glades and from the steep mountainsides. The object of the mask upon the leader is to protect the caravan from the assaults of evil spirits. The Yunnan caravans are composed of small ponies and mules. To prevent delay from grazing along the road, a ratan muzzle is provided. Elephants also are decorated with bells to give notice of their approach to caravans coming from an opposite direction. As they tramp steadily along they regale themselves with the tender shoots of overhanging trees. When crossing a stream they generally take a trunkful of water whether thirsty or not.
Official passports are curious documents, consisting of long narrow strips of palm-leaf coiled
