Sanatana Dharma was present throughout the world in ancient times.

I have written on its presence with evidence.

The featured image is the aerial view of Sun Temple in Teotihuacan Mexico and the Courtyard of Saint Peters Cathedral in Vatican.

More information about the presence of Sanatana Dharma and these places are provided towards the closing of this article.
Teotihuacan is a vast Mexican archaeological complex northeast of Mexico City. Running down the middle of the site, which was once a flourishing pre-Columbian city, is the Avenue of the Dead. It links the Temple of Quetzalcoatl, the Pyramid of the Moon and the Pyramid of the Sun, the latter two with panoramic views from their summits. Artifacts in the Museum of Teotihuacan Culture, on-site, include pottery and bones.

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At its zenith, perhaps in the first half of the 1st millennium AD, Teotihuacan was the largest city in the pre-Columbian Americas, with a population estimated at 125,000 or more,making it at least the sixth largest city in the world during its epoch.

Apart from the pyramids, Teotihuacan is also anthropologically significant for its complex, multi-family residential compounds, the Avenue of the Dead and its vibrant murals that have been exceptionally well-preserved. Additionally, Teotihuacan exported fine obsidian tools that are found throughout Mesoamerica.

The city is thought to have been established around 100 BC, with major monuments continuously under construction until about AD 250.The city may have lasted until sometime between the 7th and 8th centuries AD, but its major monuments were sacked and systematically burned around AD 550.

Teotihuacan began as a religious center in the Mexican Highlands around the first century AD. It became the largest and most populated center in the pre-Columbian Americas. Teotihuacan was even home to multi-floor apartment compounds built to accommodate this large population.The term Teotihuacan (or Teotihuacano) is also used for the whole civilization and cultural complex associated with the site.

https://en.m.wikipedia.org/wiki/Teotihuacan

Shiva lingam Vatican.

Here is some more interesting information on Saint Peter‘s Courtyard in Vatican city’s aerial view, It is that of Shiva Linga!

https://ramanan50.wordpress.com/2014/07/09/st-peters-square-vatican-aerial-view-shiva-linga/

Shiva in Mexico.

Chihuahua district in Mexico derives its name from the root Shivava, named after a native American;Tamaulipas-Tamralipta;Nayarit-Nairitti..

Shivava means the Temple of Shiva in Native American pronunciation.

The early Kings were known as Nayars.

Other etymological connections.

Tabasco-Taba Kosh-place of meditation.

Chiapas-Shiva Pas-Chiefs of Shiva.

Sinaloa-Sinhala.

The Pilgrim site of Chalma,Mexico was a Shiva Temple.

https://ramanan50.wordpress.com/2015/01/28/chihuahua-mexico-is-shiva-hinduism-in-americas/