Asian history General & world history Ethnic studies 3 European history 3 Regional studies 3 African history 2 Colonialism & imperialism 2 History 2 History of other lands 2 Politics & government 2 Regional & national history 2 Ancient history: to c 500 CE 1 Archaeology 1 Archaeology by period / region 1 Early history: c 500 to c 1450/1500 1 Economics 1 History of the Americas 1 History: earliest times to present day 1 Humanities 1 International relations 1 Middle & Near Eastern archaeology 1 Middle Eastern history 1 Military history 1 Modern history to 20th century: c 1700 to c 1900 1 Political ideologies 1 Political science & theory 1 Political structure & processes 1 Political structures: totalitarianism & dictatorship 1