Biography -- History -- 3 Biography 1 Civil War -- 1 Civil war -- 1 Commerce -- 1 Communists -- 1 more ... Explorers -- 1 Heads of state -- 1 History 1 Industrialists -- 1 Ming dynasty, 1368-1644 1 Presidents -- 1 Social conditions -- 1 Statesmen -- 1 Women -- 1 less ...