Era
1985
9
1986
8
1987
8
17e siècle
7
17th century
7
20th century
7
Precambrian
7
Précambrien
7
1983
6
20e siècle
6
1982
5
19th century
5
1600-1699
4
1642-1727
4
18e siècle
4
18th century
4
1900-1999
4
1923-
4
19e siècle
4
From 570 million to 5 billion years ago
4
Mesozoic
4
Mésozoïque
4
Quaternaire
4
Quaternary
4
(1642-1727)
3
1643-1727
3
1700-1799
3
1905-
3
1981
3
1988
3
1990
3
1991
3
Cambrian
3
Cambrien
3
From 2 million years ago
3
From 500 million to 5 billion years ago
3
From 65 to 230 million years ago
3
Geschichte 1700-1800
3
(1473-1543)
2
16th century
2
1902-
2
1905-1996
2
1908-1989
2
1913-1996
2
1914-2003
2
1928-
2
1946-
2
1973
2
1979
2
1984
2
more ...