Era
20th century
982
1910-1921
610
1922-
560
19th century
257
War of Independence, 1919-1921
235
1960-1980
142
21st century
119
1980-1990
109
1911-1920
100
Easter Rising, 1916
99
1895-1967
90
1922-1949
82
1901-1910
78
1970-1980
78
18th century
60
1882-1975
50
20th Century
50
Civil War, 1922-1923
49
1837-1901
44
1864-1916
44
1879-1916
43
1878-1916
36
1921-1930
36
1865-1939
34
1893-1923
30
1930-1940
28
1890-1922
25
1875-1915
23
1876-1947
22
1893-1973
21
1960-1970
21
Rebellion of 1798
21
1857-1932
20
1881-1968
19
1898-1921
19
1874-1922
17
1888-1921
17
1900-1910
17
1915-1987
17
1990-2000
17
1856-1918
16
1914-2001
16
1848-1929
15
d. 1921
15
1872-1949
14
1885-1917
14
-1962
13
1856-1924
13
1879-1920
13
b. 1881
13
more ...