20th century 243 Civil War, 1936-1939 122 16th century 82 17th century 76 19th century 73 21st century 63 To 1500 59 18th century 55 711-1516 51 Classical period, 1500-1700 43 1939-1975 22 1516-1700 19 House of Austria, 1516-1700 15 1900-1983 14 Ferdinand and Isabella, 1479-1516 14 1746-1828 12 Gothic period, 414-711 12 1547-1616 11 1899-1961 11 1904-1989 11 1931-1939 11 Republic, 1931-1939 11 1975- 10 1599-1660 9 Philip II, 1556-1598 9 To 1800 9 15th century 8 1975-1982 8 1982- 8 To 1810 8 1881-1973 7 1892-1975 7 1898-1936 7 Roman period, 218 B.C.-414 A.D. 7 Spanish colony, 1540-1810 7 1515-1582 6 1852-1926 6 1933-1945 6 To 1385 6 To 1830 6 1221-1284 5 1451-1504 5 1527-1598 5 1562-1635 5 1951- 5 Colonial period, ca. 1600-1775 5 Napoleonic Conquest, 1808-1813 5 1452-1516 4 1484-1566 4 1600-1681 4 1893-1983 4 1974- 4 1479-1555 3 1510-1554 3 1548-1820 3 1843-1920 3 1939-1945 3 1949- 3 1975-2008 3 Bourbons, 1700- 3 Carlist War, 1833-1840 3 Charles I, 1516-1556 3 Conquest, 1519-1540 3 Expulsion, 1492 3 Middle Ages, 600-1500 3 Modern period, 1500- 3 Philip IV, 1621-1665 3 Revolution, 1917-1921 3 To 711 3 Tudors, 1485-1603 3 -1533 2 -636 2 -687 or 688 2 -798 2 1208-1276 2 1486?-1546 2 1490-1573 2 1500-1558 2 1540-1810 2 1556-1598 2 1564-1616 2 1601-1658 2 1700-1746 2 1852-1921 2 1868-1931 2 1886-1939 2 1897-1962 2 1930-2015 2 1932-2023 2 1941- 2 1969- 2 1980-2010 2 1990- 2 2008- 2 500-1400 2 Civil War, 1861-1865 2 Dictatorship, 1923-1930 2 Early modern and Elizabethan, 1500-1600 2 Eighty Years' War, 1568-1648 2 Elizabeth, 1558-1603 2