jan 1, 17963 BC - Multiple migrations theory Estimated arrival date: 20,000 YAG ______________________________ Linguistic studies show that there were 3 different language families among the first people in the Americas which could equal there being 3 separate migrations. This theory is back up by dental clusters all matching 3 separate groups.
Added to timeline:
Date:
jan 1, 17963 BC
Now
~ 20000 years ago
