Era
20th century
1,251
1900-1999
685
19th century
632
1800-1899
284
17th century
229
16th century
225
1945-
205
18th century
199
21st century
150
To 1500
146
Early modern, 1500-1700
134
-1536
113
Old English, ca. 450-1100
109
Since 1945
109
1500-1700
105
1564-1616
102
1800-1999
98
1500-1599
80
1700-1799
74
2000-2099
66
1939-1945
65
1867-1914
53
-1400
50
1608-1674
50
1600-1699
48
1914-1945
46
Classical period, 1500-1700
46
Middle Ages, 600-1500
42
450-1100
41
1918-1945
37
Middle English, 1100-1500
37
1882-1941
35
1265-1321
34
1837-1901
32
1552?-1599
31
1763-1867
31
1841-1867
31
1500-1699
30
1804-1881
29
1875-1961
29
1313-1375
28
Early modern and Elizabethan, 1500-1600
28
1874-1942
27
1900-2099
27
2001-2010
27
1700-1899
26
1874-1950
26
1980-
26
To 1763 (New France)
26
1547-1616
24
more ...