Historical Period
20th century
22
17th century
12
19th century
12
21st century
11
To 1500
10
1945-
8
Primitive and early church, ca. 30-600
8
18th century
7
1981-2001
7
2009-
6
1991-
5
2001-2009
5
Empire, 284-476
5
1918-1945
4
1971-
4
1865-1898
3
1908-2006
3
1928-1989
3
1970-
3
1975-
3
1976-2000
3
1989-
3
2000-
3
30 B.C.-640 A.D.
3
332 B.C.-640 A.D.
3
Early church, ca. 30-600
3
16th century
2
1830-1908
2
1850-1898
2
1850-1924
2
1856-1915
2
1865-1918
2
1869-1940
2
1918-
2
1980-2020
2
935-1392
2
Anglo-Saxon period, 449-1066
2
Colonial period, ca. 1600-1775
2
approximately 110 B.C.-approximately 40 B.C.
2
-1849
1
1586-1650
1
1600-1750
1
1649- 1734
1
1649-1734
1
1703-1752
1
1750-1918
1
1783-1865
1
1800-1999
1
1835-1919
1
1852-1922
1
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