Mystery

People

• Airlangga
• Albert I of Germany
• Aleixo Garcia
• Alessandro Cagliostro
• Alexander the Great

Groups

• Mesopotamia
• Ireland, archaic
• Paleo-Indians, or Paleoamericans
• Plano cultures
• Sicani

Topics

• The Upper Paleolithic
• Late Glacial Maximum
• Neolithic Revolution
• Preboreal Period
• Boreal Period

Subjects

• Origins
• Environment
• Human Migration
• Movements
• Technology

Commodities

• Rocks, sand, and gravel
• Fish and game
• Weapons
• Water
• Hides and feathers

Locations

• Puebla (de Zaragoza) Puebla Mexico
• Göbekli Tepe Sanliurfa Turkey
• Bab edh-Dhra Israel Israel
• Bourbriac Bretagne France
• Saqqarah Al-Jizah Egypt