• 114 History
• 99 Social life and customs
• 14 Enlightenment
• 14 Revolutions
• 13 Culture
• 12 Antiquities
• 12 Middle Ages
• 10 Architecture, Modern
• 10 Human geography
• 9 Reformation
• 9 Renaissance
• 9 Spanish language
• 9 Spanish literature
• 8 Description and travel
• 6 Islam
• 5 Spanish drama
• 4 Modernism (Art)
• 3 Colonies
• 3 Music
• 2 Alfonso XIII, King of Spain, 1886-1941
• 2 Architecture, Ancient
• 2 Architecture, Medieval
• 2 Arts, American
• 2 Calatrava, Santiago, 1951-
• 2 Carlos Domingo Eusebio, infante of Spain, 1780-1783

• 125 Films for the Humanities & Sciences (Firm)
• 82 Radiotelevisión Española
• 9 EDITRAMA (Firm)
• 8 BBC Worldwide Ltd
• 6 Nuevo Mundo Visión
• 6 Protel Inc
• 2 Televisión Federal S.A
• 1 ATN Ltd
• 1 DeA PLANETA, S.L
• 1 Global Image Group
• 1 Kallenborn, Carolyn
• 1 S4C (Firm)
• 1 Sociedad de Gestión de Cable

• 10 English

• 58 Europe
• 2 Latin America
• 1 Central America
• 1 Cuba
• 1 Madrid (Spain)
• 1 Monte Albán Site (Mexico)
• 1 New York (N.Y.)
• 1 North America
• 1 Segovia (Spain)
• 1 South America

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