Era
19th century
504
20th century
125
18th century
36
1182-1226
31
Primitive and early church, ca. 30-600
27
1852-1925
24
1874-1936
24
1861-1909
20
1801-1890
19
1918-1945
18
17th century
17
1897-1978
17
1225?-1274
15
1933-1945
14
1195-1231
13
16th century
13
1857-1939
13
1873-1897
13
1876-1958
13
1483-1546
12
1810-1903
12
1920-2005
12
1819-1867
11
1842-1909
11
1857-1940
11
Civil War, 1936-1939
11
Middle Ages, 600-1500
11
1760-1820
10
1881-1963
10
1506-1552
9
1835-1914
9
Civil War, 1861-1865
9
Early church, ca. 30-600
9
1491-1556
8
1656-1680
8
1515-1582
7
1786-1859
7
1815-1888
7
1840-1889
7
1856-1925
7
354-430
7
373?-463?
7
-1848
6
1802-1852
6
1856
6
1867-1956
6
1887-1968
6
1892-1980
6
1898-1962
6
Modern period, 1500-
6
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