Era
20th century
9
1900-1999
6
18th century
4
19th century
3
21st century
2
1225?-1274
1
1516-1700
1
1700-1799
1
1700-1899
1
1813-1855
1
1887-1963
1
1888-1954
1
1900-2099
1
1922-1972
1
1948 - 1949
1
1962-1971
1
1968-1998
1
1988-
1
2000-2099
1
21e siècle
1
30 B.C.-476 A.D
1
476-1420
1
Empire, 284-476
1
Since 1988
1
To 1200 B.C
1
To 146 B.C
1
To 1500
1
To 640
1