Era
16th century
40
1491-1556
31
18th century
27
Civil War, 1936-1939
18
20th century
8
1515-1582
7
1510-1572
6
1542-1591
5
17th century
5
19th century
5
711-1516
5
1554-1633
4
Middle Ages, 600-1500
4
1170-1221
3
1436?-1517
3
1759-1788
3
To 1500
3
1199?-1252
2
1500 - 1599
2
1644-1711
2
1714-1777
2
1892-1975
2
1931-
2
Ferdinand and Isabella, 1479-1516
2
Joseph, 1750-1777
2
Philip II, 1556-1598
2
Republic, 1931-1939
2
To 1811
2
To 1848
2
-approximately 1751
1
1200 - 1299
1
1221-1284
1
13th century
1
1430-1490
1
1452-1516
1
1455-1495
1
1457-1509
1
1478-1506
1
1481-1534
1
1492?-1586
1
1527-1598
1
1536-1624
1
1538-1607
1
1540-1600
1
1543-1608
1
1547-1578
1
1556-1648
1
1581-1632
1
15th century
1
1602-1665
1
more ...