Mexico great empire at the time of the Spanish conquest often referred to as Aztec. It was actually Mexica, although the two ...

Chronology -- The origins of a civilization -- The great capitals of the classic period -- From the fall of the classic states to the rise of the Toltec state -- The ...

The inscriptions are essentially antique graffiti rendered with a lead pencil, quill pen, knife or other carving tool. Each inscription was photographed, measured, documented and interpreted.