Note 12 — Henri Pirenne
Reading edition
See on this subject the interesting article by W. Vogel, "Ein Seefahrender Kaufmann um 1100", Hansische Geschichtsblätter (1912), pp. 239 ff.
Reading edition
See on this subject the interesting article by W. Vogel, "Ein Seefahrender Kaufmann um 1100", Hansische Geschichtsblätter (1912), pp. 239 ff.