Era
19th century
9
1800-1899
6
Revolution, 1954-1962
4
1516-1830
3
1926-
3
1926-2022
3
1990-
3
19e siècle
3
1811-1899
2
1930-2002
2
1962-
2
20th century
2
Devonian
2
15.04.1999-11.07.1999
1
1809-1896
1
1821-1911
1
1830-1962
1
1832-1856
1
1836-1885
1
1848-1923
1
1900 - 1999
1
1900-1999
1
1910-1999
1
1927-
1
1945-1962
1
1949-
1
1951-
1
2000-2099
1
21st century
1
From 230 to 570 million years ago
1
Geschichte 1850-1900
1
Geschichte 1874-1997
1
Paleozoic
1
Silurian
1
Since 1962
1
Triassic
1