It must not be assumed that Canton is entirely a town of retail shops, for there are many important factories there, some of the houses of business covering large areas, where hundreds of men are employed in the various manufactures. Crowded as is the business part of the city, one wonders that it is not devastated by fire; but over every shop vessels of water are kept upon the roof, ready for instant service. The value of land is very great, the average value being fourteen dollars a square foot, which is roughly about sixty thousand pounds per acre. But the narrow streets of Canton can be very imposing when a high foreign official is paying a visit of ceremony to the viceroy. On one side of the street is a continuous line of soldiers--the streets are too narrow for a double line--each company with its banner, while the other side is occupied by a dense crowd that fills the shops and stands silently to see the procession of official chairs go by. The streets are not alone swept, but carefully washed, so that they are perfectly clean. At each ward-gate is stationed half a dozen men with long trumpets, like those upon which Fra Angelico's angels blew their notes of praise, and from these trumpets two long notes are sounded--one high, the other low. In the courtyard of the viceroy's yamen is stationed a special guard of about one hundred and fifty men, richly dressed and carrying such arms as one sees in very old Chinese pictures--great curved blades on long poles, tridents, etc.--while thirty or forty men stand with banners of purple, yellow, blue, or red silk, each some twelve feet square, mounted on poles at least twenty feet long. The effect is singularly picturesque. The viceroy's yamen is situated more than a mile from the river, so that a large number of troops are required to line the streets. The yamen is surrounded by an extensive park, in which is some good timber. Another fine park surrounds the building once occupied by the British Consul, but now used by the cadets of the Straits Settlements and Hong Kong, who on appointment to the Colonies are sent for two years to Canton, there to study Chinese. [Illustration]