Era
20th century
278
Civil War, 1936-1939
121
19th century
104
1939-1975
53
18th century
47
21st century
44
711-1516
37
17th century
35
16th century
32
1931-1939
32
To 1500
26
1975-1982
23
Napoleonic Conquest, 1808-1813
21
Republic, 1931-1939
20
1886-1931
19
Philip IV, 1621-1665
16
1975-
15
1982-
15
House of Austria, 1516-1700
14
1621-1665
12
1869-1940
12
Revolution, 1917-1921
12
Philip II, 1556-1598
11
1605-1665
9
1892-1975
9
Philip V, 1700-1746
9
Revolution, 1789-1799
9
1889-1945
8
Ferdinand VII, 1813-1833
8
Ferdinand and Isabella, 1479-1516
8
1516-1700
7
476-1492
7
Philip III, 1598-1621
7
1500-1558
6
1517-1648
6
1918-1945
6
1933-1945
6
1945-1989
6
Bourbons, 1700-
6
Roman period, 218 B.C.-414 A.D.
6
Spanish rule, 1442-1707
6
1451-1504
5
1769-1821
5
1813-1833
5
1871-1918
5
1938-
5
1991-
5
Alfonso XIII, 1886-1931
5
Charles II, 1665-1700
5
Charles IV, 1788-1808
5
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