Era
20th century
149
19th century
46
21st century
36
Siglo XX
16
17th century
14
16th century
10
S XX
10
18th century
9
Siglo 20
9
1939-1975
8
Siglo 19
6
Civil War, 1936-1939
5
Classical period, 1500-1700
5
Early church, ca. 30-600
5
1938-
4
1969-
4
1970-
4
Revolution, 1910-1920
4
Siglo XIX
4
1844-1900
3
1871-1919
3
1910-1946
3
1919-1952
3
1952-
3
Historia
3
Modern period, 1600-
3
Revolution, 1789-1799
3
Siglo XXI
3
To 1500
3
To 500
3
1479-1555
2
1584-1648?
2
1786-1858
2
1814-1881
2
1818-1883
2
1830-1904
2
1853-1895
2
1888-1965
2
1891-1957
2
1896-1966
2
1906-1975
2
1909-1943
2
1910-1980
2
1937-
2
1939-
2
1943-
2
1943-1955
2
1951-
2
1954-
2
1955-
2
more ...