Era
20th century
9
19th century
5
1975-1982
3
To 1500
3
1982-
2
21st century
2
-30 B.C.
1
1469-1527
1
1540-1810
1
1788-1836
1
1810-1821
1
1815-1861
1
1829-1919
1
1838-1908
1
1869-1948
1
1889-1964
1
1898?-1948
1
1920-1970
1
1930-1946
1
1931-1939
1
1939-1975
1
1946-1974
1
1947-
1
1970-1973
1
2000-
1
332-30 B.C.
1
Commune, 1871
1
Partition, 1947
1
Wars of Independence, 1810-1821
1