Era
20th century
69
21st century
32
19th century
12
1989-
11
18th century
7
1945-1989
5
To 1500
4
1780-1831
3
1945-
3
1995-2005
3
2001-2009
3
1949-
2
440-381 B.C.
2
Medieval, 500-1500
2
World War, 1914-1918
2
World War, 1939-1945
2
1633-1707
1
1648-1789
1
1724-1804
1
1741-1801
1
1743-1826
1
1767-1845
1
1786-1866
1
1789-1820
1
1789-1900
1
17th century
1
1801-1917
1
1807-1870
1
1831-1925
1
1837-1901
1
1837-1917
1
1851-1929
1
1879-1936
1
1885-1945
1
1886-1950
1
1900-
1
1900-1960
1
1900-1965
1
1900-1999
1
1904-1914
1
1904-1980
1
1907-1990
1
1907-1999
1
1910-1936
1
1911-1963
1
1912-1988
1
1913-1983
1
1915-
1
1916-1998
1
1918-1979
1
more ...