Schematic of the known long-distance roads in the Gallic provinces. The area of Upper Germany is marked in grey (Vorlage from: Rathmann, Untersuchungen zu den Reichsstraßen, Karte 1).
Schematic of the known long-distance roads in the Gallic provinces. The area
of Upper Germany is marked in grey (Vorlage from: Rathmann, Untersuchungen zu
den Reichsstraßen, Karte 1).