This repository is no longer maintained here. Development has moved to codeberg.org/renevoorburg/omnesviae on Codeberg, an EU-based, community-driven alternative to GitHub. This move reflects a commitment to European software independence and digital sovereignty.
OmnesViae is a route planner for the Roman Empire, based on historical data. Its main source is a (medieval copy of) a Roman map, known as the Tabula Peutingeriana (TP), showing the cursus publicus, the road network of the Roman Empire. Since the western most part of the map has been lost, places and routes in that part of the empire are from the Antonine Itinerary (Itinerarium Antonini). The shortest route is calculated using the distances mentioned in these antique sources.
Besides a route planner, OmnesViae lets you study a high resolution copy of the tabula peutingerina.