Era
20th century
49
1900-1999
21
19th century
19
1564-1616
12
18th century
8
21st century
7
To 1500
7
1786-1836
5
17th century
5
1800-1899
5
Early modern, 1500-1700
5
To 1066
5
16th century
4
1796?-1836
4
1812-1870
4
1933-1945
4
Middle Ages, 600-1500
4
-1423
3
1533-1917
3
1840-1928
3
1848-1908
3
1865-1939
3
1922-2003
3
1932-
3
1945-
3
2000-2020
3
2000-2099
3
3rd cent
3
-1400
2
-303
2
1736-1765
2
1744-1803
2
1770-1823?
2
1785-1863
2
1786-1859
2
1800-1850
2
1829-1907
2
1839
2
1842-1909
2
1844-1912
2
1854-1900
2
1858-1942
2
1868-1912
2
1870-1930
2
1900-
2
1900-2099
2
1901-1945
2
1901-1975
2
1904-1950
2
1910-1943
2
more ...