Film theory & criticism 13 Media studies 11 History 9 Film, TV & radio 7 Documentary films 6 European history 6 Films, cinema 6 History of the Americas 5 Political structure & processes 5 Agriculture & farming 4 Archaeology by period / region 4 Literature: history & criticism 4 Society & culture: general 4 20th century history: c 1900 to c 2000 3 Archaeology 3 Colonialism & imperialism 3 Gender studies, gender groups 3 Landscape archaeology 3 Literary studies: fiction, novelists & prose writers 3 Literature & literary studies 3 Medieval European archaeology 3 Museology & heritage studies 3 Photography & photographs 3 Research methods: general 3 Social & cultural history 3 The arts 3 The arts: general issues 3 Anthropology 2 Castles & fortifications 2 Classical Greek & Roman archaeology 2