Viper TV - Docs
The temple sits inside a double pyramid at the ancient site of Teopanzolco, whose name roughly translates to “in the old or abandoned temple.” Archaeologists date the hidden temple to approximately 1150 A.D., and say it’s likely connected to the Tlahuica civilization, which built the main structures of Teopanzolco in the 1200s. Experts already knew that the outer pyramid was built over an older pyramid that sits inside, and that the Tlahuica commonly built new structures on top of older ones.
machining cut evidence
image bell center left of circle is the curved wall above, its curve is perfect an must be one by machine to get such a level of high accuracy
