There is this vast difference in the literature of this kind as it was current in Russia and in the West. Elsewhere the legends were early seized upon by the fancy of the poets, were clothed in the conventional garb of verse, remodelled, combined, beautified, until they became the stock in trade of literature, while the memory of the unadorned story had entirely faded from the popular consciousness. Dante’s _Divine Comedy_ is an illustration of how transformed the legends had become at a very early date. In Russia nothing of the kind has taken place. With the usual achronism of its literature, legends of the eleventh and eighteenth centuries live side by side, or mingle in the same version, and they have undergone no other change than corruption of misunderstood passages, transposition of motives, modernisation of language. The religious songs that a mendicant may be heard singing at the present time in front of a church are nothing but these old legends, almost in their primitive form. Nearly allied to the apocryphal stories are the profane legends that form the subject-matter of so much of European medieval literature. The stories of Alexander the Great, the Trojan War, Digenis Akritas, Barlaam and Josaphat, Calilah-wa-Dimnah, are as common in Russian literature as in that of France or Germany. Byzantium is the immediate source of most of these legends both for the East and the West, but there are also many motives in the Russian stories that were derived from the West through Servia and Bulgaria. It is not yet quite clear how these stories came to travel in a direction opposite to the customary route of popular tales; no doubt the crusades did much to bring about an interchange of the oral literature of the nations. In the West, these stories have furnished the most beautiful subjects for medieval poetry, but as before, the Russian stories have not found their way into polite literature. They have either remained unchanged in their original form, or, being of a more popular character than the religious legends, have adapted themselves to the style of folktales, as which they have been preserved.