The pyramid of the Sun is the largest in the ancient city of Teotihuacán, Mexico. It was built around 200 AD and to date, it is one of the largest structures of its kind in Mesoamerica.
The pyramid stands at 216 feet above ground level and its base is 730 by 760 feet.
It is found along the Avenue of the Dead between the Pyramid of the Moon and the Ciudadela. It forms part of a large complex in the heart of the ancient city.