1 gen 17963 anni a. C. - 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.
Aggiunto al nastro di tempo:
Data:
1 gen 17963 anni a. C.
Adesso
~ 20002 years ago