1965, Scotts Valley, California
July 18, 2019 in the United States ⋅ ⛅ 90 °F
I was born in 1954 and lived in Scotts Valley, in the Santa Cruz mountains until 1973, when I moved to Albuquerque to go to the University of New Mexico.
When I was about 10 years old, I wasRead more
Traveler Hi Jill I just wondered if these cup marks could have been similar to the ‘cup and ring marks’ that we find in Scotland on exposed rocks and thought to be of prehistoric origin (perhaps 5 thousand years old. ) eg in Carnnaban and the Kilmartin Glen. Lindsay
Jill Gatwood Cool! Do they know what they were for? Did they use them for grinding grain, sharpening tools? 5000 years old is a long time...