98 WORKMEN AND HEROES vation of Europeans. He made copious and minute notes of all that he saw and heard, for the benefit of his imperial master. These notes afterward served him a good purpose, as we shall see ; for they were the basis of the book that has made the name of Marco Polo famous throughout the world. When he returned to the imperial court, we can imagine the satisfaction with which the picturesque and intelligent narrations of what he had seen and heard were received by the Great Khan. In the records of the Mongol dynasty has been found a minute setting forth the fact that a certain Polo, undoubtedly young Marco, was nominated a second- class commissioner attached to the privy council of the Empire, in the year 1277. His first mission appears to have taken him on public business to the provinces of Shansi, Shensi, Sechuen and Yunnan, in the southern and south- western part of China, and east of Thibet. Even now, those regions are compara- tively unknown to the rest of the world ; and one must needs admire the intre- pidity of the young Venetian who penetrated their wild mountain fastnesses, traced their mighty rivers, and carried away for the delight of the Great Khan, much novel information concerning the peoples that so numerously flourished in that cradle of the human race. In his book Marco Polo does not greatly magnify himself and his office, and it is only incidentally, as it were, that we know that he was for three years gov- ernor of the great city of Yangchau. Following the details laid down in his book, the accuracy of which we have no reason to doubt, we find him visiting the old capital of the Khans, in Mongolia, employed in Southern Cochin-China, and on a mission to the Indian Seas, when he visited some of the states of India, of which Europeans at that time had only dimly heard the most fabulous and vague accounts. That the Polos were all favorites of the Great Khan is sufficiently evident ; but it does not appear that any but Marco was in the employment of the Khan. All three of them doubtless made hay while the sun shone, and gath- ered wealth as they could, trading with the people and making use of their Ve- netian shrewdness in dealing with the natives, who were no match for the cunning traders from the Rialto. Naturally, they longed to carry their wealth and their aged heads for the two elders were now well stricken in years safely back to their beloved Venice on the Adriatic, so far away. But Kublai Khan would not listen to any of their suggestions, and turned a deaf ear to their hints. A happy chance intervened to bring them out of the wild, mysterious realm of the Great Khan. Arghun, Khan of Persia, a great-nephew of Kublai, had lost by death his favorite wife, who was of one of the Mongol tribes, and who, dying in 1286, laid a parting in- junction on the Khan that he should wed none but a Mongol princess. Sorely mourning her, the Persian Khan sent an embassy to the court of Kublai Khan to solicit a suitable bride for him. The Lady Kuchachin, a damsel of seventeen, beautiful and virtuous, was selected by the Court and was made ready to be sent to Tabriz, then the capital of the Persian Empire. The overland journey was highly dangerous, as it lay through regions tenanted by hostile and warlike tribes.