Era
20th century
65
21st century
24
19th century
23
1982-
10
18th century
9
Siglo XIX
6
Siglo 20
5
Siglo XX
5
16th century
4
1970-
4
Siglo 21
3
Siglo XXI
3
To 1500
3
17th century
2
1813-1883
2
1818-1883
2
1853-1895
2
1891-1937
2
1939-1975
2
1981-1990
2
Civil War, 1936-1939
2
Classical period, 1500-1700
2
Revolution, 1910-1920
2
S XX
2
Siglo 19
2
Siglo XVIII
2
Wars of Independence, 1806-1830
2
-1561
1
1548-1820
1
1824-1920
1
1867-
1
1879-1955
1
1888-1928
1
1898-1974
1
1901-1991
1
1910-1946
1
1917-1937
1
1918-1945
1
1925-2017
1
1926-1996
1
1927-
1
1930-2002
1
1934-1936
1
1936
1
1937-
1
1940-2015
1
1941-
1
1943-
1
1947-
1
1969-
1
more ...