Era
1700-
1
1821-1900
1
1821-1999
1
1864-1936
1
1883-1955
1
1886-1931
2
1900-1999
1
1900-2099
1
1904-1992
1
1916-1988
1
1918-1945
1
1919-1933
1
1920-1970
1
1933-1945
1
1939-1975
4
1970-
2
1973-1988
1
1975-
1
1975-1982
1
1982-
1
1988-
1
1988-2000
2
19th century
10
2000-
2
20th century
56
21st century
5
Bourbons, 1700-
1
Civil War, 1936-1939
2
Guerra Civil 1936-1939
1
S XX
2
Siglo 20
4
Siglo XIX
1
Siglo XX
5
Since 1900
1