Era
20th century
853
Classical period, 1500-1700
305
21st century
301
19th century
219
1547-1616
72
18th century
61
To 1500
57
21th century
56
17th century
47
1600-1681
46
16th century
29
Civil War, 1936-1939
29
1873-1967
28
1562-1635
27
1899-1986
25
1864-1936
23
1927-2014
23
1883-1955
15
21ts century
15
1936-
14
1939-1975
14
To 1800
14
1651-1695
13
1580-1645
12
1953-2003
12
1914-1998
11
Napoleonic Conquest, 1808-1813
11
Revolution, 1910-1920
11
1875-1939
10
1883-1924
10
1946-
10
1843-1920
9
1882-1941
9
1898-1936
9
1899-1961
9
1904-1973
9
1933-
9
1809-1849
8
1935-
8
1939-
8
1943-
8
approximately 1043-1099
8
1516-1700
7
1866-1936
7
1928-
7
1949-
7
1958-
7
Revolution, 1959
7
-1541
6
1265-1321
6
more ...