Have you heard of the Los Lunas Decalogue Stone?
It is a huge stone on the side of a mountain in New Mexico that has the Ten Commandments inscribed into it in ancient Hebrew.
You can see a picture of it here:
The scholars who have studied it date it anywhere from 500 to 3000 years old. That would almost certainly mean that it pre-dates the arrival of Christopher Columbus to the New World.
What do you all think about this?