Era
19th century
31
20th century
25
18th century
12
17th century
9
1912
5
Colonial period, ca. 1600-1775
5
1783-1848
4
1900-1999
4
To 1865
4
1865-1918
3
1914
3
1915
3
1917-
3
1783-1865
2
1800-1899
2
1881-1949
2
18t
2
1918-1945
2
1933-1945
2
1981-
2
1989-
2
Famine, 1845-1852
2
Revolution, 1775-1783
2
1600-1799
1
1700-1899
1
1716-1790
1
1775-1865
1
1783-1
1
1789-1900
1
17e sieÃÂcle
1
17e siècle
1
1800-1999
1
1814-1909
1
1834-1914
1
1848-1865
1
1867-1950
1
1867-1955
1
1891-1969
1
1892-1938
1
18e siècle
1
1900-
1
1900-1920
1
1900-1945
1
1929
1
1945-
1
1945-1989
1
1960-
1
1960-1980
1
1970
1
1993-
1
more ...