Cathay and the Way Thither, by Henry Yule, Henri Cordier

Vol 1:
Preliminary Essay on the Intercourse between China and the Western Nations previous to the discovery of the Cape route

Vol 2:
Odoric of Pordenone

Vol 3:
Missionary Friars, Rashiduddin, Pegolotti, Marignolli

Vol 4:
Ibn Batutta, Benedict Goes, Index