Era
20th century
14
21st century
12
1981-2001
6
19th century
5
2009-
5
1960-
3
1980-2020
3
1982-
3
16th century
2
1839-1897
2
1945-
2
1991-
2
2001-2009
2
1066-1485
1
1564-1616
1
1579-1639
1
1766-1834
1
1770-1850
1
17th century
1
1809-1865
1
1847-1903
1
1850-1898
1
1865-1918
1
1898-1987
1
18th century
1
1929-1968
1
1933-
1
1945-1989
1
1959-
1
1960-1980
1
1961-1969
1
1966-
1
1968-
1
1970
1
1971-
1
1975-
1
1978-
1
1980-
1
1982-1994
1
1986-
1
1989-
1
1993
1
1997-
1
2000-
1
Classical period, 1500-1700
1
Medieval, 500-1500
1
To 146 B.C.
1