Mary Ann Bernal

Epic stories. Timeless journeys.

Pages

▼

Showing posts with label ring structures. Show all posts

Showing posts with label ring structures. Show all posts

Monday, June 6, 2016

Deep in a Cave in France Neanderthals Constructed Mysterious Ring Structures 176,000 Years Ago

Ancient Origins Not a lot is known about the Neanderthals, but researchers say circular arrangements of 176,000-year-old stalagmites ...

View web version

Powered by Blogger.