Dot in Square Pattern - in Peru and in Arizona.

Original Tiahuanaco Configuration

Original Tiahuanaco Sculptures

These sculptures have since been removed.

Double Stone Thrones

Highlands of Peru.

Younger Brother Obsidian

Younger Brother Obsidian.

Older Brother Obsidian in black paint. Tyrone Turner / National Geographic Boston University archaeologist William Saturno carefully uncovers art and writings left by the Maya some 1,200 years ago. The art and other symbols on the walls may have been records kept by a scribe, Saturno theorizes. Saturno's excavation and documentation of the house were supported by the National Geographic Society.

Pyramids