Thomas Fischer has been Professor for the Archaeology of the Roman Provinces at the Archaeological Institute of the University of Cologne since 1992. He has written widely on Roman Bavaria and was previously Scientific Adviser at the Bavarian State Office for the Preservation of Monuments.
Mike Bishop is a specialist on the Roman army, with many publications to his name including the acclaimed and widely used Roman Military Equipment (2006). The founding editor of Journal of Roman Military Equipment Studies, he has also led several excavations of Roman sites.