History: specific events & topics Regional & national history 4 Modern history to 20th century: c 1700 to c 1900 3 20th century history: c 1900 to c 2000 2 Agricultural science 2 History 2 The environment 2 Anthropology 1 Early modern history: c 1450/1500 to c 1700 1 European history 1 Folklore, myths & legends 1 History of other lands 1 History of the Americas 1 History: earliest times to present day 1 Maritime history 1 Oral history 1 Second World War 1 Social & cultural anthropology, ethnography 1 Social & cultural history 1