Era
20th century
2,268
19th century
1,028
1900-1999
558
21st century
496
1564-1616
414
20e siècle
370
18th century
354
Early works to 1800
295
19e siècle
191
1800-1899
188
17th century
166
1939-1945
163
2000-2099
155
16th century
139
To 1500
124
21e siècle
108
1945-
106
1800-1999
73
1950-
67
Early modern, 1500-1700
67
Civil War, 1861-1865
62
Revolution, 1775-1783
58
18e siècle
57
1700-1799
53
Colonial period, ca. 1600-1775
53
20e siècle
51
1900-2099
41
1900 - 1999
39
1949-
39
1600-1868
38
Qing dynasty, 1644-1912
38
Medieval, 500-1500
37
Geschichte
36
Middle Ages, 600-1500
36
1868-
35
1943-
34
1933-1945
33
-632
32
1830-1886
32
1939-
32
1948-
32
1800-2099
30
1934-
29
1644-1912
28
1946-
28
1944-
26
1945-1989
26
1970-
26
Old English, ca. 450-1100
26
Since 1945
26
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