Bergusium
Bergusium or BERGUSIA, in Gallia, on the road between Vienna (Vienne) and a place named, Augustum. The Antonine Itin. and the Table agree very nearly as to the position of Bergusium, which is xx or xxi M. P. from Vienna, and supposed to be a place named Bourgoin. Augustum is supposed to be Aoste.
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.