Era
20th century
8
1939-1975
3
18th century
2
1931-1939
2
1945-1989
2
19th century
2
21st century
2
House of Austria, 1516-1700
2
1447-1565
1
1516-1700
1
1561-1622
1
1566-1799
1
1584-1648
1
1598-1621
1
1599-1658
1
1621-1665
1
1648-1714
1
16th century
1
17th century
1
1810-
1
1889-1945
1
1893-1986
1
1898-1935
1
1939-1945
1
1947-
1
1974-1977
1
1975-
1
1975-1982
1
1980-
1
1988-
1
1989-
1
1999-
1
2001-
1
711-1516
1
Charles I, 1625-1649
1
Civil War, 1642-1649
1
Civil War, 1936-1939
1
Ferdinand VI, 1746-1759
1
Henry III, 1390-1406
1
House of Habsburg, 1477-1556
1
John II, 1406-1454
1
Louis XV, 1715-1774
1
Philip V, 1700-1746
1
Philippine American War, 1899-1902
1
Revolution, 1896-1898
1
Wars of Independence,1556-1648
1