Era
20th century
77
Civil War, 1936-1939
70
16th century
20
1939-1975
19
19th century
19
17th century
16
711-1516
16
1931-1939
12
1892-1975
9
1599-1660
8
Ferdinand and Isabella, 1479-1516
8
18th century
7
21st century
7
1904-1989
6
Classical period, 1500-1700
6
Philip II, 1556-1598
6
To 1500
6
To 1810
6
To 1848
6
1939-1945
5
House of Austria, 1516-1700
5
Roman period, 218 B.C.-414 A.D.
5
To 1830
5
1516-1700
4
1527-1598
4
1547-1616
4
Conquest, 1519-1540
4
Philip IV, 1621-1665
4
Philip V, 1700-1746
4
Republic, 1931-1939
4
To 1803
4
To 1846
4
1451-1504
3
15th century
3
1683-1746
3
1716-1788
3
1881-1973
3
1883-1955
3
1899-1961
3
1900-1983
3
1933-1945
3
1951-
3
1975-
3
1975-1982
3
1975-2008
3
Alfonso XIII, 1886-1931
3
Charles I, 1516-1556
3
Charles IV, 1788-1808
3
Colonial period, ca. 1600-1775
3
Conquest, 1522-1548
3
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