we can only determine from the internal evidence of his book. There is no reasonable doubt that he did spend some time in the dominions of the great chan; for his description of the country, the manners of the people, the magnificence of the sovereign and the ceremonies of the court, though exaggerated sometimes to the heights of the grotesque, if not of the sublime, keeps near enough to the probable truth. We cannot say that we are glad of it; for Sir John is vastly more entertaining when he does not know what he is talking about. He skips about with the most charming vivacity from Tartary to Persia, to Asia Minor, and back again to India, and sometimes it is certain that he tells us of wonders which he did not see with his own eyes. In Georgia, for instance, there is a marvellous province called Hanyson, where once upon a time a cursed Persian king named Saures overtook a multitude of Christians fleeing from persecution. The fugitives prayed to God for deliverance, and lo! a great cloud arose, covering the king's host with darkness, out of which they could not pass, and so the whole province remains dark to this hour, and no light shall shine there and no man shall enter it till the day of judgment. Voices may sometimes be heard coming out of the darkness, and the neighing of horses and crowing of cocks, and a great river issues from it bearing tokens of human life. Somewhat similar to this story is the account of a region on the borders of the Caspian Sea, where "the Jews of ten lineages who are called Gog and Magog"--namely, the lost tribes--have been shut up for ages behind impassable mountains. The legend is that King Alexander drove them in there, and prevailed upon his gods to close the mountains with immense stone gates. In the days of Antichrist a fox shall burrow through where Alexander made the gates, and the imprisoned Jews, who have never seen a fox, shall hunt him, and following the burrow break down the gates and come out into the world. Then they shall make great slaughter of the Christians; wherefore Jews all over the world learn the Hebrew language, so that in that day the ten tribes may recognize them by their speech. Somewhere in this part of the world Sir John saw and tasted "a kind of fruit like gourds, which, when they are ripe, men cut in two, and find within a little beast, in flesh, bone, and blood, as though it were a little lamb without wool." Both the fruit and the beast are good to eat. Sir John confesses that this was a great marvel; but not to be outdone, he told his entertainers that in England there were trees bearing a fruit which becomes flying birds, right good for man's meat, whereat, he says, his listeners had also great marvel, and some even thought the thing impossible. Sir John, however, was not purposely cramming the Persians; he only repeated the popular fable of the barnacle-goose, which was anciently believed to be hatched from the barnacles growing on ships' bottoms and logs of wood, just as an