A special map accompanies this appendix. The list of emirates contains after each name a number in brackets, which refers to the map. As in almost all cases the geographical limits are vague, the general position only of each emirate can be given. To put in definite boundary lines would be mere conjecture. Then, too, at different times during the fourteenth century, independent emirates overlapped each other. Sometimes they were confined to single cities or villages.

In preparing this appendix, I am indebted to several modern scholars whose work is most suggestive.[733] But I believe that this

THE EMIRATES OF ASIA MINOR IN THE 14TH CENTURY

[[Largest view.]]

is the first attempt to compare the Asiatic possessions of Osman, Orkhan, Murad, and Bayezid with those of their Turkish rivals for the purpose of illustrating the slow growth of the Ottoman Empire in Asia Minor, and the first time that contemporary sources have been drawn upon for this purpose.

From the eleventh to the thirteenth century, we are able to reconstruct the political status of Asia Minor, in a general way, from the narratives of pilgrims and the experiences of the Crusaders. From the beginning of the fifteenth century on to the present day, we have a wealth of sources for the history of Asia Minor in the writings of European travellers, which are valuable not only for their geographical indications and their observations on the life of the people, but also for their testimony in corroborating or disproving the statements of Oriental historians, who are so often lacking in precision and verisimilitude. For the fourteenth century, however, reliable European sources are lacking.

This lacuna is filled by the travel records of two Moslems of more than ordinary intelligence and powers of observation.