Era
20th century
76
19th century
42
21st century
20
To 1100
14
18th century
11
17th century
9
Middle Irish, 1100-1550
8
To 1600
5
1850-1893
3
1868-1936
3
19th Century
3
To 1500
3
1622-1673
2
1814-1841
2
1828-1906
2
1875-1926
2
1882-1941
2
1898-1936
2
1922-
2
1933-1945
2
1939-2013
2
1961-
2
Early modern, 1550-1700
2
Middle Irish, 1100-1500
2
Old English, ca. 450-1100
2
To 1172
2
-approximately 1540
1
10th century
1
1192-1219
1
1304-1374
1
1363-1443
1
13th cent
1
1475-1564
1
1553-1610
1
1553-1615
1
1582-1612
1
15th century
1
1608-1674
1
1626-1696
1
1644-1694
1
1648-1717
1
1653-1725
1
1694-1778
1
1695-1747
1
16th century
1
1731-1800
1
1747?-1805
1
1749-1832
1
1803-1849
1
1815-1875
1
more ...