Era
20th century
193
21st century
118
1900-1999
91
2000-2099
65
1900 - 1999
32
19th century
26
-632
25
1828-1910
24
Early works to 1800
23
17th century
21
18th century
21
1991-
21
21e siècle
21
Civil War, 1861-1865
20
1644-1718
17
1628-1713
16
1914-1918
16
1945-
15
1869-1940
14
1820-1871
13
1980-
13
20e siècle
13
1660-1688
12
1774-1844
12
1809-1865
12
1855-1926
12
1877-1948
12
2002-
12
Revolution, 1789-1799
12
1798
11
2001-2009
11
1945-1989
10
1951-
10
16th century
9
1832-1896
9
1960-
9
1989-
9
20e siècle
9
Since 1980
9
Since 1991
9
To 1500
9
1841-1935
8
1914 - 1918
8
1946-
8
Demonstrations, 2010-
8
1806-1873
7
1812-1815
7
1933-1945
7
1985-1991
7
2001 - 2009
7
more ...