Era
21st century
15
1974-
13
20th century
8
To 146 B.C.
8
1821-
5
1935-1967
5
20TH CENTURY
4
Peloponnesian War, 431-404 B.C.
4
19th century
3
To 1500
3
1453-1821
2
1975-
2
1980-
2
To 67 B.C.
2
146 B.C.-A.D. 323
1
1564-1616
1
1821-1900
1
1836-1912
1
1854-1900
1
1871-1941
1
1882-1962
1
18TH CENTURY
1
18th century
1
1917-1935
1
1917-1945
1
1918-
1
1922-1945
1
1923-
1
1925-1995
1
1930-
1
1936-
1
1936-1945
1
1944-1949
1
1946-
1
1951-
1
1954-
1
1960-
1
1967-
1
1967-1974
1
1974
1
1981-
1
19TH CENTURY
1
2004-
1
2009-
1
67 B.C.-826 A.D.
1
Athenian supremacy, 479-431 B.C.
1
Axis occupation, 1941-1944
1
Geometric period, ca. 900-700 B.C.
1
Medieval, 500-1500
1
Occupation, 1941-1944
1
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