The first monumental graves at Fleury-sur-Orne in Normandy were built in the early Neolithic period about 6,500 years ago. They consist of earthen mounds or “long barrows” up to 1,200 feet long.
Stone Age men 2
The first monumental graves at Fleury-sur-Orne in Normandy were built in the early Neolithic period about 6,500 years ago. They consist of earthen mounds or “long barrows” up to 1,200 feet long.