Era
20th century
252
1900-1999
74
20e siècle
70
21st century
51
19th century
50
1838-1875
15
18th century
12
19e siècle
11
Siglo XX
10
16th century
9
1939-1975
8
21e siècle
8
17th century
7
1881-1973
7
Classical period, 1500-1700
7
1800-1899
6
1800-1999
6
1898-1936
6
1944-
6
1950-
6
2000-2099
6
Civil War, 1936-1939
6
1803-1870
5
1835-1910
5
1929-1968
5
1932-
5
1942-
5
Early modern, 1500-1700
5
1442-1483
4
1452-1485
4
1909-1955
4
1935-
4
1980-
4
1313-1375
3
1564-1616
3
1599-1660
3
15th century
3
17e siècle
3
1834-1903
3
1852-1921
3
1868-
3
1898-1976
3
1906-1965
3
1915-2022
3
1917-1989
3
1923-1977
3
1928-1967
3
1929-
3
1930-
3
1948-
3
more ...