What is most important, however, in this early portion of the Chinese traveller is the account which he gives of the high degree of civilisation among the tribes of Central Asia. We had gradually accustomed ourselves to believe in an early civilisation of Egypt, of Babylon, of China, of India; but now that we find the hordes of Tatary possessing in the seventh century the chief arts and institutions of an advanced society, we shall soon have to drop the name of barbarians altogether. The theory of M. Oppert, who ascribes the original invention of the cuneiform letters and a civilisation anterior to that of Babylon and Nineveh to a Turanian or Scythian race, will lose much of its apparent improbability; for no new wave of civilisation had reached these countries between the cuneiform period of their literature and history and the time of Hiouen-thsang's visit. In the kingdom of Okini, on the western frontier of China, Hiouen-thsang found an active commerce, gold, silver, and copper coinage; monasteries, where the chief works of Buddhism were studied, and an alphabet, derived from Sanskrit. As he travelled on he met with mines, with agriculture, including pears, plums, peaches, almonds, grapes, pomegranates, rice, and wheat. The inhabitants were dressed in silk and woollen materials. There were musicians in the chief cities who played on the flute and the guitar. Buddhism was the prevailing religion, but there were traces of an earlier worship, the Bactrian fire-worship. The country was everywhere studded with halls, monasteries, monuments, and statues. Samarkand formed at that early time a kind of Athens, and its manners were copied by all the tribes in the neighbourhood. Balkh, the old capital of Bactria, was still an important place on the Oxus, well fortified, and full of sacred buildings. And the details which our traveller gives of the exact circumference of the cities, the number of their inhabitants, the products of the soil, the articles of trade, can leave no doubt in our minds that he relates what he had seen and heard himself. A new page in the history of the world is here opened, and new ruins pointed out, which would reward the pickaxe of a Layard.