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F. S. DRAKE
working with their hands in the well-kept vineyards, the cherished penmanship and the care of ancient manuscripts reminiscent of 'the knowledge and zeal, which once so eminently distinguished the Chaldaean priesthood'.
4
This is the Church which evangelized the greater part of Asia during the ancient and mediaeval periods, truly it has been called a Church on Fire, and the Great Missionary Church of Asia. But that the fruit of its labours are no longer manifest is because no Church has suffered martyrdom as this Church has; it has become the great martyred Church of the world.
III. THE NESTORIAN CHRISTIANS OF THE ORDOS REGION
The story of the Nestorian missionary movement before the Mongols conquered Central Asia and established the Yüan Dynasty in China (A.D. 1260 to 1368) can be pieced together with difficulty from scattered references in the Syriac records; but during the Mongol domination vivid descriptions of their activities have been left to us in the pages of the Mediaeval travellers from Europe to the courts of the Mongol Khans. These can be divided into two groups: Franciscan Friars and travelling merchants.
It was the time of the Crusades, and the great widening of men's horizons that these brought about. The enlightened policy of the Arabs had been followed by the restrictive measures of the Turks, now converted to Islam. Europe was stirred by the danger. The astonishing success of the First Crusade (1096-1104) was followed by the failures of the Second (1146-1187), and Third (1189-1192). The Fourth Crusade was diverted against Constantinople (1200-1205); shortly after, the Mongols appearing from the ends of the earth ravaged Armenia, and crossing the Caucasus, penetrated into Southern Russia in 1232. The great invasion followed in 1238—Russia, Poland, Hungary. At the
11 A. H. Layard, Nineveh and Its Remains, London, Murray, 1849.
12 Stewart, The Nestorian Missionary Enterprise, 1928.
13 These have been collected by Assemanni, Bibliotheca Orientalis, Rome, 1728 (4 vols.). See also Mingana, The Early Spread of Christianity in Central Asia and the Far East, Manchester Univ. Press 1925, and Bull. of John Rylands Library, July 1925.