Magistri, P. 2019. A DECREE WENT OUT FROM CAESAR AUGUSTUS THAT THE WHOLE WORLD SHOULD BE ENROLLED»: THE ORIGINS OF THE ORBIS CHRISTIANUS. Bollettino della Società Geografica Italiana. 9, 1-2 (Nov. 2019), 123–135. DOI:https://doi.org/10.13128/bsgi.v9i1-2.451.