20th century 696
19th century 244
To 1500 210
18th century 199
17th century 166
16th century 145
21st century 132
1945- 120
476-1492 90
1989- 83
1918-1945 77
Medieval, 500-1500 61
Middle Ages, 600-1500 58
1789-1900 45
To 1492 37
1492-1648 33
1871-1918 32
600-1500 32
1933-1945 25
Middle Ages, 500-1500 18
1945-1989 17
Renaissance, 1450-1600 17
1492- 16
1648-1789 16
1517-1648 15
Ottoman Empire, 1288-1918 15
1889-1945 14
1789-1815 13
15th century 11
Early modern, 1500-1700 10
1843-1916 9
1929 8
392-814 8
Modern period, 1500- 8
To 476 8
1450-1600 7
1848-1849 7
1991- 7
1564-1616 6
1878-1953 6
70-1789 6
Colonial period, ca. 1600-1775 6
Middle English, 1100-1500 6
1066-1485 5
1648-1715 5
1815-1871 5
1848-1871 5
1990- 5
1995-2005 5
742-814 5
1533-1603 4
1769-1821 4
1818-1883 4
1844-1900 4
1918-1933 4
1949- 4
1950- 4
1952- 4
1993- 4
2001- 4
Empire, 284-476 4
Medieval and early modern period, 425-1789 4
To 1810 4
Unification, 1990 4
-632 3
1478-1541 3
1547-1606 3
1564-1642 3
1596-1650 3
1600-1750 3
1642-1727 3
1749-1832 3
1750-1918 3
1800- 3
1801-1917 3
1809-1882 3
1815-1848 3
1870-1924 3
1874-1965 3
1879-1959 3
1882-1941 3
1883-1945 3
1919-1933 3
1925-1953 3
1930-2022 3
1946- 3
1970- 3
1973- 3
2001-2009 3
Civil War, 1861-1865 3
First, 1096-1099 3
Primitive and early church, ca. 30-600 3
Revolution, 1775-1783 3
Revolution, 1789-1799 3
To 987 3
-1536 2
-337 2
1081-1453 2
1265-1321 2
1328-1589 2