Teotihuacan

Teotihuacan, a major ancient city in Central Mexico, was a cultural and economic hub with a diverse population. Known for its monumental architecture and religious practices, including human sacrifices, it influenced many Mesoamerican civilizations. The city thrived for centuries before mysteriously collapsing. Rediscovered by the Aztecs, it is now a UNESCO World Heritage site.

What factors may have contributed to the collapse of the Teotihuacan civilization?

How did the Aztecs perceive Teotihuacan when they discovered it?

What is the significance of the name 'Teotihuacan' and who gave it?