Jacopo d’Acqui; Giov. Villani. 77. Pietro d’Abano; Jean
le Long of Ypres. 78. Curious borrowings from Polo in the
Romance of Bauduin de Sebourc. 78 _bis._ Chaucer and Marco
Polo.
XIII. NATURE OF POLO’S INFLUENCE ON GEOGRAPHICAL KNOWLEDGE _129_
§ 79. Tardy operation, and causes thereof. 80. General
characteristics of Mediæval Cosmography. 81. Roger Bacon
as a Geographer. 82. Arab Geography. 83. Marino Sanudo
the Elder. 84. The Catalan Map of 1375, the most complete
mediæval embodiment of Polo’s Geography. 85. Fra Mauro’s
Map. Confusions in Cartography of the 16th Century from
the endeavour to combine new and old information. 86.
Gradual disappearance of Polo’s nomenclature. 87. Alleged