General & world history Social & cultural history 30 European history 17 Humanities 7 Society & culture: general 6 Modern history to 20th century: c 1700 to c 1900 5 Cultural studies 3 History 3 History: earliest times to present day 3 20th century history: c 1900 to c 2000 2 Comparative religion 2 Criminal law & procedure 2 Criminal or forensic psychology 2 Gender studies, gender groups 2 History of science 2 International criminal law 2 Military history 2 Political activism 2 Political ideologies 2 Second World War 2 Social & cultural anthropology, ethnography 2 The Holocaust 2 Archaeology 1 Christian Churches & denominations 1 Economic history 1 Genocide & ethnic cleansing 1 Geographical information systems (GIS) & remote sensing 1 Historical geography 1 Historiography 1 History of religion 1