The Roman Empire had an impressive road network. A new dataset now visualizes the road map, adding over 100,000 kilometers of previously unknown routes.
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Europe's Oldest Map

A 4,000-year-old stone slab, first discovered over a century ago in France, may be the oldest known map in Europe, according ...
The digital tool, called Itiner-e, allows people to virtually see a map of how the ancient Roman roads were once traveled in ...