Among these verdant oases there are some which are entirely inaccessible even to the profane native traveller. Hurricanes may “tear up the sands and sweep whole plains away,” they are powerless to destroy that which is beyond their reach. Built deep in the bowels of the earth, the subterranean stores are secure; and as their entrances are concealed, there is little fear that anyone would discover them, even should several armies invade the sandy wastes where— Not a pool, not a bush, not a house is seen, And the mountain‐range forms a rugged screen Round the parch’d flats of the dry, dry desert.... But there is no need to send the reader across the desert, when the same proofs of ancient civilization are found even in comparatively populated regions of the same country. The oasis of Tchertchen, for instance, situated about 4,000 feet above the level of the river Tchertchen‐Darya, is now surrounded in every direction by the ruins of archaic towns and cities. There, some 3,000 human beings represent the relics of about a hundred extinct nations and races, the very names of which are now unknown to our ethnologists. An anthropologist would feel more than embarrassed to class, divide and subdivide them; the more so, as the respective descendants of all these antediluvian races and tribes themselves know as little of their own forefathers as if they had fallen from the moon. When questioned about their origin, they reply that they know not whence their fathers had come, but had heard that their first, or earliest, men were ruled by the great Genii of these deserts. This may be put down to ignorance and superstition, yet in view of the teachings of the Secret Doctrine, the answer may be based upon primeval tradition. Alone the tribe of Khoorassan claims to have come from what is now known as Afghanistan, long before the days of Alexander, and brings legendary lore to that effect in corroboration. The Russian traveller Colonel (now General) Prjevalsky found quite close to the oasis of Tchertchen the ruins of two enormous cities, the oldest of which, according to local tradition, was destroyed 3,000 years ago by a hero and giant, and the other by Mongolians in the tenth century of our era.