Symposium Geschiedenis der Geneeskundige Wetenschappen (4th 1998 Brussels, Belgium)
Pietro Sisto
State University of New York at Binghamton. Center for Medieval and Early Renaissance Studies. Conference
Ann Herring
Edmund Kizik
Stefan Kroll
Centro italiano di studi sul basso Medioevo (Accademia tudertina). Convegno storico internazionale
Incontri capresi di storia dell'economia antica (5th 2008 Anacapri, Italy, and Rome, Italy)
Unknown Author
Congrés Hispano Luso Italià de Demografia Històrica (1st 1987 Barcelona, Spain)
Christopher Bonfield
Giornata internazionale di studi Livorno mediterranea (2008 Livorno, Italy)
Vivian Nutton
France) International Congress on Evolution and Palaeoepidemiology of the Infectious Diseases (2001 Marseille
Lars Bisgaard
Linda Clark
Bailey, Mark
Teodora Daniela Sechel