General & world history Social & cultural history European history 14 Humanities 7 Modern history to 20th century: c 1700 to c 1900 5 History 3 History: earliest times to present day 3 20th century history: c 1900 to c 2000 2 Criminal law & procedure 2 Criminal or forensic psychology 2 Gender studies, gender groups 2 International criminal law 2 Second World War 2 The Holocaust 2 Christian Churches & denominations 1 Economic history 1 Genocide & ethnic cleansing 1 Historiography 1 History of sport 1 History of the Americas 1 History: theory & methods 1 Literature & literary studies 1 Literature: history & criticism 1 Local history 1 Migration, immigration & emigration 1 Military history 1 Oral history 1 Postwar 20th century history, from c 1945 to c 2000 1 Regional & national history 1 Religion: general 1