Marcomagus
Marcomagus a place in North Gallia on a road from Augusta Trevirorum (Tréves) to Agrippina Civitas (Cologne). It appears both in the Antonine Itin. and in the Table. Marcomagus is Marmagen. It is 28 or 31 M. P. from Cologne, for the numbers are not certain.
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.