Era
20th century
21
1900-1999
13
16th century
5
500-1400
5
15th century
4
1922-1945
4
To 1400
4
1500-1599
3
1991-2000
3
Geschichte
3
To 1700
3
1509-1555
2
1847-1916
2
1848-1849
2
1900 - 1999
2
1981-1990
2
19th century
2
500 - 1400
2
Geschichte 1900-1960
2
To 1500
2
-397
1
1194-1253
1
1215-1296
1
1300-1500
1
1400-1499
1
1443 or 1444-1501
1
1500 - 1599
1
1500 - 1700
1
1520-1575
1
1600-1699
1
1637-1710
1
16th cent
1
17th century
1
1800 - 1899
1
1800-1899
1
1867-1941
1
1870-1919
1
1870-1921
1
1871-1950
1
1883-1945
1
1884-1955
1
1889-1974
1
18th century
1
1914-1918
1
1922 - 1945
1
1934-
1
1937-
1
1949-
1
1970-
1
1974-
1
more ...