A 4,000-year-old stone slab, first discovered over a century ago in France, may be the oldest known map in Europe, according to a new study.

was found again in a cellar in a castle in France in 2014. Archaeologists who studied patterns engraved on the 4,000-year-old stone say they believe the markings are a map of an area in western ...

Researchers in northwestern France have been examining a Bronze Age rock with mysterious markings, hoping that the 4,000-year-old slab of stone ... be a treasure map. The Saint-Belec slab was ...