Stone slab found in France thought to be Europe’s oldest 3D map0
- Ancient Archeology, From Around the Web
- April 12, 2021
Archaeologists believe 4,000-year-old engravings on Saint-Bélec Slab resemble topological features
Archaeologists believe 4,000-year-old engravings on Saint-Bélec Slab resemble topological features