Texcotzingo in central Mexico is carved into a stone mountain and has precision megalithic and technological elements. It appears to be built upon an earlier structure that may push the date back to the era of the Olmecs. It is officially an Aztec site dating to around 1400 AD and was featured on Graham Hancock's Ancient Apocalypse series on Netflix. It was said to be designed and created by the Aztec ruler Nezahualcoyotl whose imperial gardens were used to collect and display plant and animal specimens, creating an encyclopaedic understanding of the flora and fauna of the whole of the Aztec empire, as well as the cultivation of medicinal and psychotropic plants. However it has dozens of anomalies that simply do not add up.

On the second day at Texcotzingo we met up with researcher and writer Marco Vigato taking a closer look at the sophisticated stone carving technology evident throughout the site. We looked at the stunning Peru-like carvings including the 'Chincana Cross', a series of tunnels, and a stone block that looks just like the 'Hitching Post of the Sun' from Machu Picchu. Marco describes how the site was dedicated to the god Tlaloc, the leader of the Quinametzin giants, and is aligned to Cerro Gordo Mountain near Teotihuacan and nearby Mount Tlaloc, where the colossal Tlaloc statue came from which is now on display outside the National Museum in Mexico City. Includes exclusive aerial footage. 

Read Marco Vigato's article on the site here, http://unchartedruins.blogspot.com/20... and see the remarkable project he set up here: https://www.arxproject.org. See his Youtube channels:‪@UnchartedRuins‬ and ‪@arxprojectmx‬