Teotihuacan: The abandoned city that (probably) wasn’t built by aliens

Teotihuacan, the name given to this ancient city by the Aztecs, translates as “birthplace of the Gods.” If you think this makes it sound like the Aztecs were overly pleased with their building skills, think again – they didn’t build the city, they just found it. Amazingly, by the 14th century when the Aztecs rose to dominance in the area, Teotihuacan had already been abandoned for around 600 years.


It’s easy to see why the Aztecs were impressed by their discovery – Teotihuacan was once home to over 100,000 people. As well as their residential buildings, the site also features numerous temples and pyramids. One of these, the Pyramid of the Sun, is the third largest in the world (although it’s only half the height of the Great Pyramid of Giza, which does mean that it’s slightly squashed-looking).

View of the Avenue of the Dead and the Pyramid of the Sun, from Pyramid of the Moon

Teotihuacan’s earliest buildings were constructed around 200 BC, but nobody is really sure who was responsible. Experts disagree on whether Toltec or Totonac people founded the city (and, as always when there’s uncertainty, some people insist that aliens must’ve been involved). Whoever started the building, they were quickly joined by others – there’s evidence of Maya, Mixtec and Zapotec culture at the site. This suggests that Teotihuacan was a truly multicultural city although, judging by what’s been found in some of the temples, the different cultures were all united by a love of human sacrifice.

The view from the Pyramid of the Sun

Just as there are questions over Teotihuacan’s origins, the city’s demise is equally mysterious. After being one of the biggest cities in the world, the population started declining in the middle of the 6th century. It’s possible that a series of lengthy droughts around this time were a factor in Teotihuacan’s collapse, but there’s also evidence of a more violent end.

Platform along the Avenue of the Dead

Archaeologists discovered that many buildings had been burnt down, and assumed that the city had been invaded by an outside force. However, they later realised that only those buildings associated with the ruling class had been attacked. This suggested that, in a time of scarce resources, the lower classes had risen up to destroy the rulers’ palaces and grand statues. While I’d never criticise a population for revolting against the upper classes, on this occasion it didn’t really work out for them and, by the middle of the 8th century, Teotihuacan was completely deserted.

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About Nick Heady

Nick Heady

My favourite holiday souvenir is a shower cap I brought home from the Luxor casino in Las Vegas. I’ve never used it, though. I’m saving it for a special occasion.

At the Luxor, all the casino games are inside a pyramid. The hotel rooms are also inside a pyramid. And their shower caps come in little pyramid-shaped boxes. It’s fantastic.

Once you’ve been to Vegas, there’s no need to go to Egypt. The Luxor’s pyramid has a giant lamp on top and, from the hotel windows, you can see a medieval castle – the same can’t be said for Egypt’s pyramids. If that wasn’t enough, there’s also a model of the Sphinx that’s bigger than the one in Giza. It’s made of plastic, sure, but at least its nose is still intact.

Nick works in our marketing team

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