Pyramid of the Moon, Teotihuacan, Mexico

Here's an interesting card from Mexico showing the Pyramid of the Moon from the enormous Teotihuacan archaeological site in Mexico. I got it from a swap with Niza. You can see the card that I sent her here.

Teotihuacan was a city that is thought to have been established around 100BC and construction continued till about 250AD. At it's zenith in perhaps the first half of the first millenium AD, it was the largest city in Pre-Columbian America that housed perhaps 125,000 residents. A pretty impressive feat at that time eh?