Bonconica
Bonconica a town on the left bank of the Rhine, placed by the Itineraries between Moguntiacum (Maienz) and Borbetomagus (Worms). The Antonine Itin. and the Table do not agree exactly in the distance of Bonconica from Moguntiacum and Borbetomagus; but there can be no doubt that Oppenheim represents Bonconica.
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.