Guachimontones
Site of the unique circular stepped pyramids of the Teuchitlan tradition in western Mexico, built around concentric platforms.
Dated events and their evidence
- 300 BCE mainstream
circular pyramids source
Where
20.6975° N, 103.8331° W
Sources
Each event carries Aion's own evidence grade (mainstream, disputed or speculative). This page repeats what the globe shows for this place.