feet high, and along the top runs a broad path enclosed by crenellated parapets. From here your vision ranges north and south and east and west; no smoke, no tall chimneys, no towering, hideous buildings to break and spoil the view.
North you look over the Tartar City, which is really three cities, all walled, and one within the other like the boxes of a puzzle, the Tartar City enclosing the Imperial City, and that in turn the Forbidden City. If you stand under the many-storied tower that surmounts the Chien-Men, you look straight along the road that leads through the vermilion walls, right into the Purple City, the heart of Peking. In Marco Polo's time the middle door of the great portal was never opened save to admit the emperor, and that was still true a few months ago, but last winter a day came when the bars rolled back, and there entered no emperor, no ruler, but the representative of the People's Assembly, and then a placard was posted announcing that hereafter the door was open to every one, for all China belonged to the people. For a matter-of-fact man the Chinese has a very dramatic way of doing things.
Turning southwards from the top of the wall you look beyond the Chinese City, which is nothing but a walled suburb, to the gleaming white walls of the Temple of Heaven, half buried in the trees. There each year the emperor comes to offer sacrifices to his