Cyfnod
20th century
8,421
19th century
6,555
18th century
5,231
1900-1999
3,862
Eighteenth century
2,677
1800-1899
2,334
Civil War, 1861-1865
1,728
1900 - 1999
1,225
17th century
1,183
1939-1945
883
1700-1799
823
1861-1865
707
1800 - 1899
703
20e siècle
675
16th century
638
1914-1918
470
Seventeenth century
394
1861 - 1865
368
Early works to 1800
334
Revolution, 1789-1799
319
19e siècle
287
Revolution, 1775-1783
280
1939 - 1945
279
1800-1999
277
21st century
274
1933-1945
267
1700 - 1799
251
To 1500
246
1600-1699
241
Nineteenth century
223
1500-1599
212
1945-
201
1775-1783
186
1700-1899
164
1775-1865
161
1789-1815
158
18e siècle
151
1801-1917
149
1914 - 1918
147
1809-1865
146
Colonial period, ca. 1600-1775
144
1743-1826
139
1732-1799
132
1918-1945
131
20e siècle
125
Revolution, 1917-1921
122
19e siècle
119
1789-1900
112
1749-1832
111
Louis XIV, 1643-1715
108
rhagor ...