Era
20th century
20,744
19th century
12,140
1900-1999
4,953
18th century
4,205
1800-1899
3,427
21st century
3,270
20e siècle
3,157
19e siècle
2,535
17th century
2,435
1945-
1,564
16th century
1,426
To 1775
1,139
2000-2099
1,019
1971-
953
To 1500
947
1700-1799
789
18e siècle
773
1918-1945
678
1783-1865
677
1066-1485
611
1945-1970
588
1600-1868
571
1865-1918
566
Colonial period, ca. 1600-1775
525
1533-1917
506
Civil War, 1861-1865
443
1900 - 1999
437
17e siècle
432
21e siècle
410
Early works to 1800
391
1800-1999
364
1951-
356
20e siècle
318
Early modern, 1500-1700
313
16e siècle
306
Since 1945
292
1600-1699
273
1775-1865
270
To 332 B.C.
269
19e siècle
262
1644-1912
249
Since 1900
247
Jusqu'à 1775
244
Stuarts, 1603-1714
244
1868-1912
241
1564-1616
237
To 70 A.D.
231
1917-1970
224
1812-1870
221
1912-1949
216
more ...