GEOGRAPHICAL SCIENCE. 



269 



<tiK,tt,i (iiniiotatecl itineraries), upon which were marked the day's 

 marches. It was one of these figurative itineraries that the learned Conrad 



Fig. 193. Map of the Island of Sardinia. Reduced Fac-sitnile of a Map of the Geography of 

 Ptolemseus. Greek Manuscript of the Twelfth Century, preserved in the Monaster^ of 

 Vatopedi, Mount Athos. 



Celtcs discovered in a monastery of Germany, at the end of the fifteenth 

 'i-iitury, and which his friend Pentinger of Augsburg presented to the 



