• 42 Videos, Slides, Films

• 12 Social life and customs
• 6 Emperors
• 5 Civilization, Ancient
• 5 Politicians
• 5 Religious leaders
• 4 Art
• 3 Antiquities, Prehistoric
• 3 Art, Greek
• 3 Art, Roman
• 3 Inventions
• 2 Classical literature
• 2 Literature, Medieval
• 2 Philosophy
• 1 Armed Forces
• 1 Aurelian, Emperor of Rome, approximately 215-275
• 1 Byzantine Empire
• 1 Caesar, Julius
• 1 Cimbric Wars, 113-101 B.C
• 1 Colt revolver
• 1 Computers
• 1 Constantine I, Emperor of Rome, -337
• 1 Conversion
• 1 Cotton gins and ginning

• 35 Films Media Group
• 31 Films for the Humanities & Sciences (Firm)
• 12 Radiotelevisión Española
• 8 Infobase
• 5 Makematic (Firm)
• 3 BBC Worldwide Ltd
• 3 BBC Worldwide Ltd.
• 2 Films for the Humanities & Sciences
• 2 National Geographic Television & Film
• 1 Dallas TeleLearning (Firm)
• 1 Dyer, Julia
• 1 Encyclopaedia Britannica, Inc.
• 1 Public Broadcasting Service (U.S.)

• 30 English
• 12 Spanish

• 28 Europe
• 12 Spain
• 10 Rome
• 5 United States
• 3 Greece
• 2 Egypt
• 1 Africa
• 1 Andes Region
• 1 North America
• 1 Pawnee Nation of Oklahoma
• 1 Pyramids of Giza (Egypt)
• 1 South America

• 35 Internet videos
• 31 Videorecording
• 17 Video recordings for the hearing impaired
• 6 Biography
• 4 Animated films
• 1 Early works to 1800
• 1 Live-action/animation films
• 1 Short films

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