Teotihuacán,
Mexico. The Avenue - or Causeway - of the Dead (Calzados de los Muertos)
runs south from the Pyramid of the Moon (Pirámide de la Luna) for
about 2km. It originally extended a further 1.5 km. The name is a misnomer because
the Aztecs mistakenly believed their ancestors were buried in the buildings around
the avenue.