Skip to main content

Discovery of 'calendar' rock carvings from Ancestral Pueblo in US Southwest surpasses 'wildest expectations'

Spiral petroglyphs carved into a canyon wall on the Colorado-Utah border may have been used as a calendar by the Ancestral Pueblo.

from Livescience https://ift.tt/gOIp1Fa
Labels:

Comments

Post a Comment

Popular posts from this blog

Senior trip to Dominican Republic descends into disaster after group falls ill - New York Post

Senior trip to Dominican Republic descends into disaster after group falls ill    New York Post The recent Deer Creek High School graduates flew on June 8 to the embattled Hard Rock Hotel & Casino in Punta Cana, where at least two Americans have ... View full coverage on Google News from Top stories - Google News https://nyp.st/2KnWYW5
Post a Comment
Read more