Era
20th century
78
1900-1999
51
1917-1948
28
21st century
24
1929-1948
19
1939-1945
17
1900 - 1999
16
1945-
16
19th century
16
2000-2099
16
1914-1918
12
1993-
11
1888-1935
10
1917 - 1948
10
Early works to 1800
10
1800-1899
9
1939 - 1945
9
20e siècle
9
Since 1945
9
1929 - 1948
8
1948-1949
8
1910-2003
6
1948-1967
6
1973-1993
6
21e siècle
6
Since 1993
6
1737-1794
5
1786-1855
5
1903-
5
2003-2011
5
20e siècle
5
Empire, 30 B.C.-476 A.D
5
1894-1965
4
1900-2099
4
1914 - 1918
4
1914-1945
4
1917-
4
1923-
4
1935-
4
1948 - 1949
4
1953-
4
1973-
4
1977-
4
Arab Revolt, 1916-1918
4
1790-1869
3
1808-1855
3
1809-1891
3
1868-1926
3
1881-1955
3
1905-1941
3
more ...