20th century 8,952 19th century 3,870 1900-1999 3,432 Early works to 1800 2,217 18th century 1,973 21st century 1,417 17th century 1,026 To 1500 1,014 1900 - 1999 910 1800-1899 885 16th century 688 20e siècle 669 Early modern, 1500-1700 662 1800-1999 538 20e siècle 507 2000-2099 460 1564-1616 447 1700-1799 424 To 1300 354 Geschichte 350 1939-1945 338 Old English, ca. 450-1100 326 Middle High German, 1050-1500 322 1945- 309 19e siècle 309 1900-2099 275 20th Century 251 1500-1700 237 19e siècle 200 1800 - 1899 199 Since 1945 194 Middle English, 1100-1500 191 Revolution, 1789-1799 191 1933-1945 172 1600-1699 166 1945-1989 164 Old High German, 750-1050 164 1800 - 1999 163 1989- 163 1265-1321 160 To 1868 153 1700-1899 152 1868- 151 18e siècle 148 Middle Ages, 600-1500 146 Early works to 1700 145 Early church, ca. 30-600 135 1991- 131 21e siècle 131 To 600 128 1956- 127 Civil War, 1861-1865 127 Edo period, 1600-1868 124 Primitive and early church, ca. 30-600 121 1949- 120 Classical period, 1500-1700 118 Meiji period, 1868-1912 112 1600-1868 109 18e siècle 105 1500-1599 104 15th century 104 Since 1900 104 450-1100 101 Middle French, 1300-1600 97 1914-1918 96 1500 - 1700 93 1700 - 1799 93 1500-1800 92 Early modern and Elizabethan, 1500-1600 92 21e siècle 89 1724-1804 88 1967- 88 Medieval, 500-1500 87 Tang dynasty, 618-907 87 1300-1700 86 1500-1799 84 Ottoman Empire, 1288-1918 84 1600-1799 82 1749-1832 81 17e siècle 80 Colonial period, ca. 1600-1775 78 To 146 B.C 77 1818-1883 76 1939 - 1945 76 19th Century 76 To 1700 76 Since 1991 75 Since 1868 74 To 221 B.C 72 1789-1799 70 1812-1870 70 1918-1945 69 450 - 1100 67 Revolution, 1775-1783 67 Revolution, 1917-1921 67 1789-1815 66 1500-1699 65 Ancient Chinese, 600-1200 64 Qing dynasty, 1644-1912 64 1050-1500 63