• 2 Archaeology
• 2 Assimilation (Sociology)
• 2 Celts
• 2 Civilization, Ancient
• 2 Social evolution
• 2 Social structure
• 2 Tribes
• 1 Civilization, Celtic
• 1 Civilization, Medieval
• 1 Families
• 1 Kinship
• 1 Women

• 3 Films Media Group
• 3 Films for the Humanities & Sciences (Firm)
• 2 Parthenon Entertainment (Firm)
• 1 Raidió Teilifís Éireann

• 3 English

• 3 Educational films
• 3 Internet videos

Limit year range