Era
20th century
395
19th century
169
1900-1999
156
21st century
82
1800-1899
46
2000-2099
38
18th century
27
1800-1999
18
1908-1986
16
1815-1902
15
1882-1941
10
1900-2099
10
1945-
10
1989-
10
17th century
9
1820-1906
8
1980-
8
1810-1850
7
1666-1731
6
1700-1799
6
1947-
6
1961-1969
6
1991-
6
1806-1873
5
1860-1935
5
1941-
5
1960-1980
5
1975-
5
Civil War, 1936-1939
5
1712-1778
4
1918-1933
4
1939-1945
4
1949-
4
1963-1969
4
1997-
4
2000 - 2099
4
British occupation, 1765-1947
4
Early modern, 1500-1700
4
Geschichte 1800-1900
4
1700-1899
3
1859 or 1860-1914
3
1861-1937
3
1865-1921
3
1874-1941
3
1887-1940
3
1900 - 1999
3
1910-1946
3
1917-1948
3
1928-1987
3
1928-2010
3
more ...