Civil War, 1861-1865 1,468 Colonial period, ca. 1600-1775 495 Classical period, 1500-1700 182 Civil War, 1936-1939 122 Civil War, 2011- 87 Cultural Revolution, 1966-1976 61 Civil War, 1994 54 Conquest, 1519-1540 47 Civil War, 1642-1649 42 Civil War, 1975-1990 37 Charles I, 1625-1649 23 Civil War, 1979-1992 23 Commune, 1871 23 Civil War, 1983-2005 22 Civil War, 1991-2002 21 Civil War, 1994- 21 Civil War, 1945-1949 19 Consulate and First Empire, 1799-1815 19 Coup d'état, 1973 19 Charles II, 1660-1685 16 Conquest, 1522-1548 16 Commonwealth and Protectorate, 1649-1660 15 Cretaceous 15 Civil War, 1960-1965 13 Civil War, 1989-1996 13 Civil War, 43-31 B.C. 13 Chosŏn dynasty, 1392-1910 12 Civil War, 1960-1996 12 Coup d'état, 1965 12 Charles VII, 1422-1461 11 Civil War, 1944-1949 11 Civil War, 1970-1975 11 Civil War, 1975-2002 11 Civil War, 1983-2009 11 Civil War, 49-45 B.C. 11 Constantine I, the Great, 306-337 10 Civil War, 1967-1970 9 Civil War, 1999-2003 9 Chimurenga War, 1966-1980 8 Civil War, 1922-1923 8 Confederation, 1783-1789 8 Constitutional period, 1789-1809 8 Catherine II, 1762-1796 7 Coup d'état, 1851 7 Cenozoic 6 Civil War, 1996-2006 6 Civil War, 1998- 6 Confederation, 1867 6 Cambrian 5 Civil War, 1990-1993 5 Conspiracy of Catiline, 65-62 B.C. 5 Caligula, 37-41 4 Capture by the British, 1814 4 Caste War, 1847-1855 4 Coup d'état, 1963 4 Coup d'état, 1979 4 Coup d'état, 1980 4 Coup d'état, 1987 4 Cyprus Crisis, 1974- 4 Capetians, 987-1328 3 Capture, 1862 3 Carlist War, 1833-1840 3 Charles I, 1516-1556 3 Charles VI, 1380-1422 3 Civil War, 2002-2007 3 Civil War, 68-69 3 Canudos Campaign, 1893-1897 2 Carboniferous 2 Carib War, 1795-1796 2 Charles V, 1519-1556 2 Chejudo Rebellion, 1948 2 Civil War, 1955-1972 2 Civil War, 1992-1997 2 Civil War, 1998-1999 2 Coup d'état, 1975 2 Coup d'état, 2006 2 Coup d'état, 2012 2 Canute, 1017-1035 1 Casimir IV, 1447-1492 1 Cession to the United States, 1819 1 Charles I, 1866-1914 1 Charles II, 1665-1700 1 Charles IV, 1788-1808 1 Charles IX, 1560-1574 1 Chattahoochee River Valley 1 Chilembwe Rebellion, 1915 1 China 1 Christian IV, 1588-1648 1 Christian V, 1670-1699 1 Christian VII, 1766-1808 1 Civil Disobedience, 1999-2001 1 Civil War, 1918 1 Civil War, 1961-1965 1 Civil War, 1965- 1 Civil War, 1989- 1 Civil War, 1991 1 Civil War, 2015- 1 Civl War, 1861-1865 1 Classical age 1 Claudius, 41-54 1