Era
20th century
3,171
1900-1999
2,053
1900 - 1999
993
19th century
533
Early works to 1800
400
To 1500
297
1800-1899
245
18th century
219
21st century
193
1860-1904
141
17th century
128
Old English, ca. 450-1100
117
16th century
116
20e siècle
91
2000-2099
86
1700-1799
84
1800 - 1899
82
Early modern, 1500-1700
79
Tang dynasty, 618-907
76
1800-1999
69
43 B.C.-17 A.D. or 18 A.D
66
750-1258
61
1939-1945
56
1265-1321
55
1500-1700
54
1875-1926
54
Middle High German, 1050-1500
54
1600-1699
53
1799-1837
52
1828-1910
51
1828-1906
47
450-1100
47
1904-1973
45
1749-1832
44
1883-1924
44
1500-1599
42
1821-1867
41
1861-1941
41
20e siècle
40
450 - 1100
40
1800 - 1999
39
1898-1936
39
1821-1881
38
750 - 1258
38
1809-1852
36
1900-2099
36
Heian period, 794-1185
36
Song dynasty, 960-1279
36
active 12th century
36
1881-1936
35
more ...