Teudurum
Teudurum in North Gallia, is placed in the Antonine Itinerary on a route from Colonia Trajana [COLONIA TRAJANA] through Juliacum (Juliers) to Colonia Agrippina (Cologne). The place is Tuddern. The distance from Tuddern to the supposed site of Coriovallum is marked viii. [CORIOVALLUM]
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.