Era
20th century
5
To 1500
5
1208-1276
4
James I, 1213-1276
4
16th century
3
17th century
3
19th century
3
1379-1416
2
Alfonso V, 1416-1458
2
Carlist War, 1833-1840
2
Civil War, 1936-1939
2
Fernando I, 1412-1416
2
1396-1458
1
1421-1461
1
1661-1700
1
18th century
1
1906-1977
1
1921-2009
1
1939-1975
1
Civil war, 1936-1939
1
Peter IV, 1336-1387
1
Philip II, 1556-1598
1
Spanish rule, 1442-1707
1