Era
20th century
153
21st century
128
19th century
34
1910-1921
11
18th century
9
Rebellion of 1798
9
21st Century
6
16th century
5
1922-
5
20th Century
5
Civil War, 1861-1865
5
1530?-1603?
4
1971-1980
4
Easter Rising, 1916
4
Revolution, 1789-1799
4
To 1172
4
War of 1689-1691
4
1649-1775
3
1857-1932
3
1879-1916
3
1968-1998
3
Civil War, 1922-1923
3
French and Indian War, 1754-1763
3
ca. 250-355 or 6
3
10 B.C.-54 A.D.
2
1566-1643
2
1590?-1649
2
1763-1798
2
1775-1865
2
17th century
2
1843-1916
2
1865-1898
2
1870-1940
2
1882-1941
2
1890-1922
2
1922-1949
2
1929
2
21st century - Irish authors
2
British occupation, 1765-1947
2
Claudius, 41-54
2
Conquest, 1522-1548
2
Nero, 54-68
2
Primitive and early church, ca. 30-600
2
Revolution, 1775-1783
2
Roman period, 55 B.C.-449 A.D.
2
Siege, 1854-1855
2
To 1848
2
War of Independence, 1919-1921
2
d. 1810
2
1254-1323?
1
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