Historical Period
20th century
43
21st century
13
18th century
9
1533-1917
7
19th century
7
Civil War, 1861-1865
7
1801-1917
4
1942-
4
1947-
4
1951-
4
1943-
3
1945-
3
1960-
3
1966-
3
1977-
3
1704-1783
2
1716-1771
2
1731-1810
2
1800-1865
2
1811-1882
2
1817-1889
2
1823-1903
2
1844-1863
2
1846-1934
2
1869-1922
2
1882-1941
2
1899-1977
2
1925-2008
2
1930-
2
1948-
2
1954-
2
1955-
2
1958-
2
1962-
2
1969-
2
1974-
2
1981-
2
1987-
2
Dirty War, 1976-1983
2
Peloponnesian War, 431-404 B.C.
2
-1527
1
1367-1413
1
1387-1422
1
1452-1461
1
1508-1797
1
15th century
1
1719-1787
1
1732-1768
1
1756-1791
1
1796-1869
1
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