Teotihuacan

Teotihuacan is an enormous archaeological site in the Basin of Mexico, containing some of the largest pyramidal structures built in the pre-Columbian Americas. Apart from the pyramidal structures, Teotihuacan is also known for its large residential complexes, the Avenue of the Dead, and numerous colorful, well-preserved murals. Teotihuacan was the largest city in the pre-Columbian Americas. At this time it may have had more than 200,000 inhabitants, placing it among the largest cities of the world in this period. The city's broad central avenue, called "Avenue of the Dead" is flanked by impressive ceremonial architecture, including the immense Pyramid of the Sun (second largest in the New World after the Great Pyramid of Cholula) and the Pyramid of the Moon. Along the Avenue of the Dead are many smaller talud-tablero platforms. The Aztecs believed they were tombs, inspiring the name of the avenue. Now scholars have established these were ceremonial platforms that were topped with temples.