The Travels of Marco Polo — Volume 1 by Marco Polo and da Pisa Rusticiano

3. “Howbeit, during the last hundred years, persons acquainted

with Persia have begun to recognise the existence of Cathay. The voyages of the Portuguese also towards the North-East, beyond the Golden Chersonese, have brought to knowledge many cities and provinces of India, and many islands likewise, with those very names which our Author applies to them; and again, on reaching the Land of China, they have ascertained from the people of that region (as we are told by Sign. John de Barros, a Portuguese gentleman, in his Geography) that Canton, one of the chief cities of that kingdom, is in 30⅔° of latitude, with the coast running N.E. and S.W.; that after a distance of 275 leagues the said coast turns towards the N.W.; and that there are three provinces along the sea-board, Mangi, Zanton, and Quinzai, the last of which is the principal city and the King’s Residence, standing in 46° of latitude. And proceeding yet further the coast attains to 50°.[2] Seeing then how many particulars are in our day becoming known of that part of the world concerning which Messer Marco has written, I have deemed it reasonable to publish his book, with the aid of several copies written (as I judge) more than 200 years ago, in a perfectly accurate form, and one vastly more faithful than that in which it has been heretofore read. And thus the world shall not lose the fruit that may be gathered from so much diligence and industry expended upon so honourable a branch of knowledge.”