Era
20th century
68
Civil War, 1936-1939
24
19th century
21
1939-1975
17
1931-1939
10
16th century
9
1886-1931
8
17th century
6
1892-1975
6
Republic, 1931-1939
6
1883-1955
5
18th century
5
1982-
5
Classical period, 1500-1700
5
Siglo XIX
5
Siglo XX
5
1535-1617
4
1883-1962
4
1975-1982
4
Siglo XVI
4
To 1811
4
1527-1598
3
1868-1931
3
1899-1961
3
1938-
3
711-1516
3
Alfonso XIII, 1886-1931
3
Philip IV, 1621-1665
3
S XX
3
active 16th century
3
1479-1555
2
1541?-1614
2
1544-1598
2
1563-1621
2
1621-1665
2
1649-1721
2
1651-1695
2
16th cent
2
1719-1803
2
1786-1858
2
1813-1872
2
1815-1872
2
1815-1894
2
1821-1861
2
1846-1918
2
1850-1925
2
1853-1895
2
1857-1931
2
1869-1946
2
1870-1930
2
more ...