It may be said with general truth that the world-maps current up to the end of the 13th century had more analogy to the mythical cosmography of the Hindus than to any thing properly geographical. Both, no doubt, were originally based in the main on real features. In the Hindu cosmography these genuine features are symmetrised as in a kaleidoscope; in the European cartography they are squeezed together in a manner that one can only compare to a pig in brawn. Here and there some feature strangely compressed and distorted is just recognisable. A splendid example of this kind of map is that famous one at Hereford, executed about A.D. 1275, of which a facsimile has lately been published, accompanied by a highly meritorious illustrative Essay.[9]
82. Among the Arabs many able men, from the early days of Islám, took an interest in Geography, and devoted labour to geographical compilations, in which they often made use of their own observations, of the itineraries of travellers, and of other fresh knowledge. But somehow or other their maps were always far behind their books. Though they appear to have had an early translation of Ptolemy, and elaborate Tables of Latitudes and Longitudes form a prominent feature in many of their geographical treatises, there appears to be no Arabic map in existence, laid down with meridians and parallels; whilst all of their best known maps are on the old system of the circular disk. This apparent incapacity for map-making appears to have acted as a heavy drag and bar upon progress in Geography among the Arabs, notwithstanding its early promise among them, and in spite of the application to its furtherance of the great intellects of some (such as Abu Rihán al-Biruni), and of the indefatigable spirit of travel and omnivorous curiosity of others (such as Mas'údi).
[Sidenote: Marino Sanudo the Elder.]
83. Some distinct trace of acquaintance with the Arabian Geography is to be found in the World-Map of Marino Sanudo the Elder, constructed between 1300 and 1320; and this may be regarded as an exceptionally favourable specimen of the cosmography in vogue, for the author was a diligent investigator and compiler, who evidently took a considerable interest in geographical questions, and had a strong enjoyment and appreciation of a map.[10] Nor is the map in question without some result of these characteristics. His representation of Europe, Northern Africa, Syria, Asia Minor, Arabia and its two gulfs, is a fair approximation to general facts; his collected knowledge has enabled him to locate, with more or less of general truth, Georgia, the Iron Gates, Cathay, the Plain of Moghan, Euphrates and Tigris, Persia, Bagdad, Kais, Aden (though on the wrong side of the Red Sea), Abyssinia (Habesh), Zangibar (Zinz), Jidda (Zede), etc. But after all the traditional forms are too strong for him. Jerusalem is still the centre of the disk of the habitable earth, so that the distance is as great from Syria to Gades in the extreme West, as from Syria to the India Interior of Prester John which terminates the extreme East. And Africa beyond the Arabian Gulf is carried, according to the Arabian modification of Ptolemy's misconception, far to the eastward until it almost meets the prominent shores of India.
[Sidenote: The Catalan Map of 1375, the most complete mediaeval embodiment of Polo's Geography.]
84. The first genuine mediaeval attempt at a geographical construction that I know of, absolutely free from the traditional idola, is the Map of the known World from the Portulano Mediceo (in the Laurentian Library), of which an extract is engraved in the atlas of Baldelli-Boni's Polo. I need not describe it, however, because I cannot satisfy myself that it makes much use of Polo's contributions, and its facts have been embodied in a more ambitious work of the next generation, the celebrated Catalan Map of 1375 in the great Library of Paris. This also, but on a larger scale and in a more comprehensive manner, is an honest endeavour to represent the known world on the basis of collected facts, casting aside all theories pseudo-scientific or pseudo-theological; and a very remarkable work it is. In this map it seems to me Marco Polo's influence, I will not say on geography, but on map-making, is seen to the greatest advantage. His Book is the basis of the Map as regards Central and Further Asia, and partially as regards India. His names are often sadly perverted, and it is not always easy to understand the view that the compiler took of his itineraries. Still we have Cathay admirably placed in the true position of China, as a great Empire filling the south-east of Asia. The Eastern Peninsula of India is indeed absent altogether, but the Peninsula of Hither India is for the first time in the History of Geography represented with a fair approximation to its correct form and position,[11] and Sumatra also (Java) is not badly placed. Carajan, Vocian, Mien, and Bangala, are located with a happy conception of their relation to Cathay and to India. Many details in India foreign to Polo's book,[12] and some in Cathay (as well as in Turkestan and Siberia, which have been entirely derived from other sources) have been embodied in the Map. But the study of his Book has, I conceive, been essentially the basis of those great portions which I have specified, and the additional matter has not been in mass sufficient to perplex the compiler. Hence we really see in this Map something like the idea of Asia that the Traveller himself would have presented, had he bequeathed a Map to us.
[Some years ago, I made a special study of the Far East in the Catalan Map. (L'Extrême-Orient dans l'Atlas catalan de Charles V., Paris, 1895), and I have come to the conclusion that the cartographer's knowledge of Eastern Asia is drawn almost entirely from Marco Polo. We give a reproduction of part of the Catalan Map.—H. C.]
[Illustration: Part of the Catalan Map (1375).]
[Sidenote: Confusions in Cartography of the 16th century, from the endeavour to combine new and old information.]
85. In the following age we find more frequent indications that Polo's book was diffused and read. And now that the spirit of discovery began to stir, it was apparently regarded in a juster light as a Book of Facts, and not as a mere Romman du Grant Kaan.[13] But in fact this age produced new supplies of crude information in greater abundance than the knowledge of geographers was prepared to digest or co-ordinate, and the consequence is that the magnificent Work of Fra Mauro (1459), though the result of immense labour in the collection of facts and the endeavour to combine them, really gives a considerably less accurate idea of Asia than that which the Catalan Map had afforded.[14]
And when at a still later date the great burst of discovery eastward and westward took effect, the results of all attempts to combine the new knowledge with the old was most unhappy. The first and crudest forms of such combinations attempted to realise the ideas of Columbus regarding the identity of his discoveries with the regions of the Great Kaan's dominion;[15] but even after AMERICA had vindicated its independent position on the surface of the globe, and the new knowledge of the Portuguese had introduced CHINA where the Catalan Map of the 14th century had presented CATHAY, the latter country, with the whole of Polo's nomenclature, was shoved away to the north, forming a separate system.[16] Henceforward the influence of Polo's work on maps was simply injurious; and when to his nomenclature was added a sprinkling of Ptolemy's, as was usual throughout the 16th century, the result was a most extraordinary hotch-potch, conveying no approximation to any consistent representation of facts.
Thus, in a map of 1522,[17] running the eye along the north of Europe and Asia from West to East, we find the following succession of names: Groenlandia, or Greenland, as a great peninsula overlapping that of Norvegia and Suecia; Livonia, Plescovia and Moscovia, Tartaria bounded on the South by Scithia extra Imaum, and on the East, by the Rivers Ochardes and Bautisis (out of Ptolemy), which