The Roman road which passes near the mausoleum coming from Langres « Andemantunum » was an important intersection at that time. It breaks off from the Langres-Reims road, replacing a Gallic road which linked the capital cities of the Lingons and Remes passing through Bar-sur-Aube. The road going through Faverolles probably continues North-North West towards Châlons-en-Champagne and Reims passing via Chaumont, the valley of Blaise and Vitry-le-François. Mostly preserved underneath the forest debris, hundreds of metres of the road before you have been cleared. We can still distinguish on either side, the ditch and embankment bordering it. The techniques used for constructing roads adapted to the ground and to the local resources available.