Era
To 1800
19
20th century
9
Civil War, 1861-1865
8
1953-1961
5
1564-1616
4
1809-1865
4
1874-1965
4
1914-1953
4
1960
4
1800-1859
3
1961-1970
3
Early modern, 1500-1700
3
1631-1700
2
1770-1827
2
1819-1892
2
1868-1933
2
1874-1954
2
18th century
2
1908-1957
2
1951-1960
2
1959
2
1732-1799
1
1788-1866
1
17th century
1
1812-1889
1
1848-1913
1
1854-1900
1
1859-1919
1
1861-1865
1
1873-1956
1
1874-1966
1
1875-1926
1
1876-1962
1
1882-1945
1
1884-1962
1
1901-1910
1
1911-1920
1
1918-1945
1
1927-1961
1
1931-1940
1
1939-1946
1
1941-1950
1
20e siècle
1
d. 1400
1