Era
20th century
16
21st century
16
16th century
5
19th century
5
1530?-1603?
3
17th century
3
373?-463?
3
1800-1837
2
1837-1901
2
1882-1975
2
1922-
2
Easter Rising, 1916
2
Victoria, 1837-1901
2
1063-1284
1
1146?-1223?
1
1491-1556
1
1558-1603
1
1567-1622
1
1647-1690
1
1798
1
1808-1873
1
1815
1
1823-1915
1
1824
1
1835
1
1857
1
1869
1
1875
1
1890-1922
1
1897-1937
1
18th century
1
1906
1
1908-1982
1
1916-1963
1
1917-1963
1
1961-1969
1
1981
1
1981-1990
1
Civil War, 1922-1923
1
George III, 1760-1820
1
George IV, 1820-1830
1
Stuarts, 1603-1714
1
To 1066
1
To 1172
1
Tudors, 1458-1603
1
Tudors, 1485-1603
1
War of 1689-1691
1
War of Independence, 1919-1921
1
William IV, 1830-1837
1
William and Mary, 1689-1702
1
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