Era
20th century
2,837
19th century
2,437
Early works to 1800
1,658
18th century
1,144
17th century
794
16th century
558
15th century
340
Civil War, 1861-1865
332
Stuarts, 1603-1714
312
William and Mary, 1689-1702
229
1945-
227
21st century
222
1564-1616
172
Revolution, 1775-1783
163
14th century
137
Colonial period, ca. 1600-1775
129
1945-1989
104
1894-1963,
99
1933-1945
93
To 1500
89
1989-
84
1775-1865
81
Early modern, 1500-1700
79
1961-1970
68
Charles I, 1625-1649
64
1951-1960
62
1971-1980
62
Nineteenth century (dates CE)
60
Charles II, 1660-1685
59
James I, 1603-1625
57
Revolution, 1917-1921
57
1948-
55
1960-
55
Revolution, 1789-1799
55
13th century
54
1749-1832
54
1809-1865
54
Classical period, 1500-1700
52
1918-1945
51
1991-2000
51
1732-1799
50
1949-
47
1757-1834
46
1882-1941
45
Personal narratives
45
Middle High German, 1050-1500
44
1724-1804
43
1818-1883
43
Civil War, 1936-1939
43
Anne, 1702-1714
42
more ...