General & world history European history 37 Social & cultural history 14 Humanities 7 Asian history 3 History 3 History of the Americas 3 Regional & national history 3 Cultural studies 2 History of other lands 2 History: earliest times to present day 2 Military history 2 The Holocaust 2 20th century history: c 1900 to c 2000 1 African history 1 Archaeology 1 Genocide & ethnic cleansing 1 Geographical information systems (GIS) & remote sensing 1 Historical geography 1 Historiography 1 History of religion 1 History of sport 1 History: theory & methods 1 Local history 1 Microbiology (non-medical) 1 Modern history to 20th century: c 1700 to c 1900 1 Nationalism 1 Oral history 1 Postwar 20th century history, from c 1945 to c 2000 1 Second World War 1