Keywords: Watercolor with Trajans Bridge in Danubius Pannonico-Mysicus 1726 by Marsigli.jpg Watercolor with remains of Trajan's Bridge 103-104 AD on the Danube near link Drobeta-Turnu Severin Romania Published in the 1726 work Danubius Pannonico-Mysicus Volume 2 by the Italian naturalist and soldier Luigi Ferdinando Marsigli 1658 “ 1730 Commonist 1726 object history credit line accession number Marsigli maps from http //books google com/books id rmrGS9s-KewC The origins of geology in Italy Danubius Pannonico-Mysicus 1726 PD-old-100 Files by User Codrinb Danubius Pannonico-Mysicus Luigi Ferdinando Marsigli Drobeta Trajan's Bridge Romania in the 18th century Maps of the history of Early Modern Romania 1726 maps |