Era
20th century
199
19th century
79
21st century
32
18th century
28
Revolution, 1789-1799
26
1945-
23
1564-1616
20
1608-1674
9
1933-1945
9
Revolution, 1775-1783
9
17th century
8
1818-1883
7
1844-1900
7
1854-1900
7
1865-1939
7
1882-1941
7
1918-1945
7
1469-1527
6
1770-1850
6
1813-1883
6
1893-1976
6
1946-
6
1953-
6
2001-
6
Revolution, 1959
6
1809-1849
5
1809-1882
5
1918-1933
5
1989-
5
1990-
5
1508-1580
4
1757-1827
4
1769-1821
4
1770-1831
4
1789-1815
4
1812-1870
4
1834-1896
4
1878-1953
4
1885-1972
4
1889-1945
4
1916-
4
1931-
4
1945-1990
4
1953-1985
4
1979-1997
4
43 B.C.-17 or 18 A.D.
4
Early modern, 1500-1700
4
1265-1321
3
1573-1610
3
16th century
3
more ...