Era
20th century
482
1900-1999
234
19th century
161
1900 - 1999
95
1939-1945
92
18th century
77
21st century
55
1800-1899
40
Civil War, 1861-1865
34
1800-1999
33
20e siècle
33
1939 - 1945
28
20e siècle
24
2000-2099
21
World War, 1939-1945
20
1900-2099
19
To 1500
19
1800 - 1899
18
1861-1865
18
Geschichte
18
17th century
16
1840-1914
16
1914-1918
16
16th century
14
1700-1799
14
1700-1899
14
1800 - 1999
14
1861 - 1865
14
To 1900
13
1914-1945
12
19e siècle
9
2000 - 2099
8
1885-1966
7
1920-
7
Early works to 1800
7
War of 1812
7
1672-1725
6
1827-1917
6
1854-1922
6
1910-1988
6
1924-
6
1961-1970
6
19e siècle
6
Charles II, 1660-1685
6
1700 - 1799
5
1700 - 1899
5
1800-1815
5
1878-1956
5
1886-1969
5
1888-1972
5
more ...