Era
2009-
17
20th century
10
21st century
8
17th century
7
1945-
6
Elizabeth, 1558-1603
6
16th century
5
1900-1999
5
19th century
5
2000-
5
1918-1945
4
1993-2001
4
2001-2009
4
Since 2000
4
1981-
3
2000-2099
3
To 1865
3
1857-1934
2
1908-2001
2
1939-1945
2
1940
2
1971-1981
2
1980-
2
1985-1991
2
1994-
2
Stuarts, 1603-1714
2
1594-1674
1
1606-1695
1
1642-1649
1
1648-1733
1
1750-1918
1
1874-
1
18th century
1
1905-1974
1
1908-1997
1
1910-2005
1
1911-2003
1
1914-1945
1
1914-2003
1
1918-
1
1926
1
1939 - 1945
1
1964-1979
1
1978
1
1979-1997
1
1981-2001
1
2001-
1
2008-2009
1
Charles II, 1660-1685
1
Civil War, 1642-1649
1
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