• 3 Civilization
• 2 Description and travel
• 1 Catacombs
• 1 Cities and towns
• 1 Delphian oracle
• 1 Great Sphinx (Egypt)
• 1 History
• 1 Indigenous peoples
• 1 Mound-builders
• 1 Mythology, Greek
• 1 Pyramids of Giza (Egypt)
• 1 Religion
• 1 Roads, Roman
• 1 Sphinxes (Mythology)

• 6 Arts and Entertainment Network
• 4 Ackroyd, David
• 4 History Channel (Television network)
• 2 Bourgoujian, Lisa
• 2 Fuller, Linda, 1957-
• 2 Jones, Richard (Richard N.)
• 1 Paddor, Scott
• 1 Schipper, Henry
• 1 Verklan, Laura M.

• 9 English

• 4 Rome
• 2 Egypt
• 2 Greece
• 2 Italy
• 2 Rome (Italy)
• 1 Cahokia Mounds State Historic Park (Ill.)
• 1 Delphi (Extinct city)
• 1 North America

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