Era
19th century
414
20th century
132
21st century
47
1929
32
Middle Irish, 1100-1550
3
Revolution, 1775-1783
3
1137-1193
1
1157-1199
1
1162-1227
1
1254-1323?
1
17th century
1
1818-1883
1
1883-1946
1
1899-1992
1
18th century
1
1913-1980
1
1919-1932
1
1920-
1
1922-
1
1933-1945
1
1945-1989
1
1953-2007
1
Third, 1189-1192
1
active 6th century B.C.
1