Era
20th century
34
Middle Ages, 600-1500
22
1182-1226
21
1897-1980
21
1892-1973
13
19th century
12
1194-1253
7
1248?-1309
7
1801-1890
7
To 1500
7
1893-1970
6
18th century
5
1195-1231
4
16th century
4
17th century
4
1869-1948
4
1873-1897
4
1897-1978
4
Early church, ca. 30-600
4
1660-1727
3
1881-1963
3
1882-1941
3
1917-1980
3
1945-
3
1973-1993
3
Primitive and early church, ca. 30-600
3
1268-1308
2
1778-1841
2
1786-1837
2
1844-1889
2
1858-1928
2
1876-1958
2
1887-1968
2
1901-1990
2
1905-1950
2
1906-1975
2
1927-
2
1927-1993
2
1933-1945
2
1948-
2
1951-
2
1959-1990
2
1969-
2
1980-
2
600-1500
2
(1735-1820)
1
1160 or 61-1216
1
1194-1282
1
1214?-1294
1
1221-1287
1
more ...