voluntary retreat of the conqueror. Ambition and prudence recalled him to the South, the desolate country was exhausted, and the Mogul soldiers were enriched with an immense spoil of precious furs, of linen of Antioch, [19] and of ingots of gold and silver. [20] On the banks of the Don, or Tanais, he received an humble deputation from the consuls and merchants of Egypt, [21] Venice, Genoa, Catalonia, and Biscay, who occupied the commerce and city of Tana, or Azoph, at the mouth of the river. They offered their gifts, admired his magnificence, and trusted his royal word. But the peaceful visit of an emir, who explored the state of the magazines and harbor, was speedily followed by the destructive presence of the Tartars. The city was reduced to ashes; the Moslems were pillaged and dismissed; but all the Christians, who had not fled to their ships, were condemned either to death or slavery. [22] Revenge prompted him to burn the cities of Serai and Astrachan, the monuments of rising civilization; and his vanity proclaimed, that he had penetrated to the region of perpetual daylight, a strange phenomenon, which authorized his Mahometan doctors to dispense with the obligation of evening prayer. [23] [Footnote 17: Arabshah had travelled into Kipzak, and acquired a singular knowledge of the geography, cities, and revolutions, of that northern region, (P. i. c. 45--49.)] [Footnote 18: Institutions of Timour, p. 123, 125. Mr. White, the editor, bestows some animadversion on the superficial account of Sherefeddin, (l. iii. c. 12, 13, 14,) who was ignorant of the designs of Timour, and the true springs of action.] [Footnote 19: The furs of Russia are more credible than the ingots. But the linen of Antioch has never been famous: and Antioch was in ruins.