Maritime historian and marine archaeologist of the byzantine and medieval Mediterranean and the Black Sea, focusing on Venice and her maritime Empire, Byzantine Empire, Genoa, Naval warfare, ports and port towns and marine environmental and ecological history

E-mail:

rgertwage@staff.haifa.ac.il

Websites:

http://haifa.academia.edu/ruthygertwagen

http://greece.haifa.ac.il/index.php/en/faculty-staff-reception-hours/senior-academic-staff/92-rg