20th century 26
19th century 12
18th century 7
1564-1616 4
21st century 4
Civil War, 1861-1865 4
16th century 3
17th century 3
-1536 2
1596-1650 2
1897-1979 2
1949- 2
476-1492 2
Cultural Revolution, 1966-1976 2
Early modern, 1500-1700 2
To 1500 2
1182-1251 1
1304-1374 1
1313-1375 1
1368-1422 1
1370-1435 1
13th century 1
1492-1517 1
14th century 1
1724-1804 1
1756-1836 1
1759 or 1760-1843 1
1759-1797 1
1759-1843 1
1783-1815 1
1783-1865 1
1788-1824 1
1788-1860 1
1789-1900 1
1792-1822 1
1810-1899 1
1815-1861 1
1821- 1
1838-1906 1
1849-1877 1
1859-1938 1
1861-1865 1
1865-1921 1
1865-1950 1
1872-1970 1
1889-1976 1
1894-1961 1
1904-1973 1
1912-1949 1
1914-2000 1
1917-1936 1
1924-1998 1
1929-2007 1
1933-1945 1
1942- 1
1945- 1
1945-1989 1
1949-1976 1
1960-1980 1
1961-1963 1
1961-1969 1
1963-1969 1
1969- 1
1973-1988 1
1979-1997 1
1981-1989 1
1989-1993 1
1991- 1
1997-2007 1
Charles VI, 1380-1422 1
Dirty War, 1976-1983 1
Lancaster and York, 1399-1485 1
Louis XV, 1715-1774 1
Middle Ages, 500-1500 1
Middle Mongolian, 13th-16th centuries 1
Revolution, 1789-1799 1
Revolution, 1917-1921 1
To 1492 1
To 1964 1
To 622 1