Publications
John Block, Kristen Mossler Figg (Hgg.), Trade, Travel, and Exploration in the Middle Ages: An Encyclopedia, New York 2000
Hundsbichler, H.
TMR(2006)
Tucher, Fernhandelsfamilie
Schneider, J.
'Lexikon des Mittelalters',
8
(), München, Zürich, Sp. 1077-1078 (1997)