directed by Lothar Haselberger ; in collaboration with David Gilman Romano ; edited by Elisha Ann Dumser ; with contributions by D. Borbonus ... [et al.] ; computer map creation, A.B. Gallia, D.G. Romano, and N.L. Stapp ; artistic map design, M. Davison. -- Journal of Roman Archaeology, 2002. -- (Journal of Roman archaeology : supplementary series ; no. 50).