Era
20th century
57
19th century
25
16th century
9
18th century
7
21st century
7
17th century
6
Medieval, 400-1500
3
1685-1750
2
1874-1951
2
1991-2000
2
1564-1616
1
15th century
1
1712-1786
1
1756-1791
1
1809-1847
1
1810-1856
1
1833-1897
1
1882-1971
1
1885-1935
1
1921-1930
1
1931-1940
1
1933-2006
1
1941-1950
1
1946-1970
1
1958-
1
1961-1970
1
1970-1988
1
1981-1990
1
500-1400
1
Early modern (to 1700)
1
Early modern, 1500-1700
1
Medieval 400-1500
1
Nineteen twenties
1