Era
20th century
49
19th century
21
1900-1999
17
18th century
9
1800-1899
7
1945-
4
1066-1485
3
1775-1865
3
1865-1918
3
1868-
3
1946-1970
3
1949-
3
1960-
3
1970-
3
1970-1988
3
Middle English, 1100-1500
3
Revolution, 1775-1783
3
Since 1868
3
Since 1900
3
1714-1837
2
1798-
2
17th century
2
1820-1867
2
1887-1967
2
1910-1946
2
1960-1980
2
1989-
2
2000-2099
2
21st century
2
Insurrection, 1865
2
Since 1798
2
Since 1970
2
To 1783
2
1066-1500
1
1288-1918
1
13th century
1
1495?-1525
1
14th century
1
1500-1700
1
1516-1700
1
1588-1649
1
1603-1714
1
1689-1714
1
1689-1899
1
1700-1799
1
1700-1999
1
1709-1784
1
1743-1803
1
1743-1826
1
1775-1899
1
more ...