Era
20th century
973
1900-1999
433
19th century
345
18th century
233
16th century
217
1900 - 1999
187
1933-1945
158
17th century
139
1397?-1468
102
Early works to 1800
102
1500-1599
79
1800-1899
76
1700-1799
69
15th and 16th centuries
62
To 1500
52
1800 - 1899
51
15th century
50
1800-1999
49
21st century
47
Geschichte
45
1918-1933
41
Early modern, 1500-1700
34
1517-1648
33
Middle High German, 1050-1500
32
1933 - 1945
30
1945-1990
29
1500 - 1599
27
1939-1945
27
1400-1599
26
1400-1600
26
1600-1699
26
20e siècle
26
400-1400
26
1800 - 1999
25
1700-1899
24
1700 - 1799
22
1789-1900
22
1945-
21
1440-1514
20
1450-1600
20
1749-1832
19
1483-1546
18
1752-1828
18
1945-1955
18
1990-
18
Unification, 1990
18
1500-1699
17
1700 - 1899
17
1764-1832
17
1876-1934
17
more ...