Territory of the Allobroge Gauls 1
A Territory A Territory
The Crossroads of Vienne
The topographical context
Development of the course of the Rhône
The city-state of Vienne The Province of Gallia Narbonensis
Territory of the Allobroge Gauls 2 Simplified geological map of Vienne
The Rhône before the Roman Conquest The Rhône after the Roman conquest
Comparative map of the cities of Rome, Lyons, Vienne, Pompei Transalpine Gaul