Era
20th century
2,064
19th century
1,583
18th century
564
21st century
535
17th century
258
1837-1901
200
1800-1837
175
1882-1941
155
1564-1616
119
16th century
102
1906-1989
101
1910-1921
89
1760-1820
84
1865-1939
78
Rebellion of 1798
72
Early modern, 1500-1700
69
1949-
67
Civil War, 1861-1865
62
1922-
54
1871-1909
49
Rebellion of 1641
47
1769-1821
45
1968-1998
44
1969-1994
44
To 1172
44
1667-1745
42
1969-
42
1831-1840
40
373?-463?
40
Charles I, 1625-1649
40
Easter Rising, 1916
40
Revolution, 1789-1799
39
20th Century
38
1854-1900
35
Famine, 1845-1852
35
To 1500
34
Early modern and Elizabethan, 1500-1600
33
Stuarts, 1603-1714
33
Middle English, 1100-1500
32
1608-1674
30
Elizabeth, 1558-1603
30
1768-1821
29
1918-1945
28
Civil War, 1642-1649
28
Civil War, 1922-1923
27
Colonial period, ca. 1600-1775
27
To 1603
27
Middle Ages, 600-1500
26
1600-1649
25
1801-1890
25
more ...