Era
20th century
50
19th century
37
Civil War, 1861-1865
30
18th century
13
1900-1999
11
Revolution, 1775-1783
10
1959-
9
1809-1865
8
20e siècle
8
21st century
8
1887-1967
7
Colonial period, ca. 1600-1775
7
1706-1790
6
1732-1799
6
1800-1899
5
1963-
5
1861-1865
4
1933-1945
4
1964-
4
2000-2099
4
Geschichte
4
1821-1902
3
1843-1901
3
1844-1916
3
1856-1915
3
1868-1952
3
1939-1945
3
19e siècle
3
21e siècle
3
To 1775
3
1644-1718
2
1728-1786
2
1734-1820
2
1741-1801
2
1743-1826
2
1751-1780
2
1799-1883
2
17th century
2
1807-1870
2
1817-1862
2
1837-1899
2
1838-1918
2
1854
2
1855-1920
2
1861-1939
2
1865-
2
1865-1918
2
1874-1944
2
1877-1974
2
1901-1909
2
more ...