Era
Early works to 1800
34
Archaean
17
Precambrian
16
Archéen
6
From 570 million to 5 billion years ago
6
Précambrien
6
18th century
5
From 2 to 5 billion years ago
5
16th century
4
1824-1907
4
1888-1957
4
Proterozoic
4
1473-1543
3
1561-1632
3
1635?-1715
3
1683-1744
3
1700-1799
3
1701-1774
3
18e siècle
3
Anthropocene
3
1620-1670
2
1667-1752
2
1780-1829
2
17th century
2
1809-1882
2
1852-1931
2
1890-1965
2
1991
2
Cambrian
2
Geschichte
2
(1642-1727)
1
(1824-1907;
1
1500-1599
1
1546-1601
1
1551-1600
1
1564-1642
1
1568-1644
1
1571-1630
1
1600-1699
1
1642-1727
1
1643-1727
1
16e siècle
1
16th cent
1
1726-1797
1
17e siècle
1
1802-1871
1
1819-1868
1
1822-1884
1
1838-1923
1
1879-
1
more ...