Tijdperk
20th century
971
To 1500
514
19th century
439
1900-1999
427
21st century
281
Pleistocene
172
1800-1899
151
1900 - 1999
128
1901-1978
123
2000-2099
115
Geschichte
109
1858-1942
107
18th century
107
From 10 thousand to 2 million years ago
107
20e siècle
90
1884-1942
86
1800-1999
82
1945-
79
Vor- und Frühgeschichte
71
Quaternary
67
To 221 B.C
67
1947-
61
Holocene
59
To 476
59
To 794
52
1904-1980
51
To 500
51
1818-1881
49
19e siècle
46
1960-
45
From 2 million years ago
45
1950-
44
17th century
43
1809-1882
42
1872-1950
42
1700-1799
39
1887-1948
38
20e siècle
38
1800 - 1899
37
1846-1888
35
1908-1965
35
To 935
35
Since 1945
34
21e siècle
32
1902-1973
31
2000 - 2099
30
From 10 thousand years ago
29
16th century
27
1856-1939
27
1907-1981
27
meer ...