Era
20th century
6
1516-1830
5
1900-1999
3
1737 or 1738-1815
2
1800-1899
2
19th century
2
1549-1603
1
1784-1885
1
1800 - 1899
1
1816-1893
1
1868-1931
1
1871-1918
1
1904-1906
1
1912-1956
1
1921-1926
1
1961 - 1999
1
1961-1999
1
1999-
1
19e siècle
1
21st century
1
647-1516
1
647-1830
1
From 10 thousand to 2 million years ago
1
From 570 million to 5 billion years ago
1
Geschichte 1450-1700
1
Geschichte 1781-1881
1
Pleistocene
1
Precambrian
1
Since 1999
1
active 2nd century
1