Era
20th century
87
19th century
33
Classical period, 1500-1700
30
21st century
16
To 1500
16
16th century
14
17th century
14
18th century
14
Civil War, 1936-1939
12
711-1516
5
Revolution, 1910-1920
5
Middle Ages, 600-1500
4
To 1800
4
1516-1700
2
1539-1616
2
1600-1681
2
1864-1936
2
1910-1946
2
1939-1975
2
1981-1990
2
Revolution, 1895-1898
2
Revolution, 1959
2
-1743
1
1250-1517
1
1398-1458
1
1413-1491
1
1423-1492
1
1479-1555
1
1529?-1588
1
1560-1609
1
1562-1635
1
1760-1828
1
1786-1858
1
1788-1808
1
1798-1874
1
1821-1880
1
1829-1919
1
1832-1867
1
1840-1927
1
1854-1891
1
1871-1946
1
1874-1946
1
1875-1910
1
1878-1974
1
1885-1945
1
1891-
1
1895-1970
1
1895-1975
1
1899-1988
1
1900-1942
1
more ...