Cyfnod
18th century
160
1182-1226
109
20th century
40
Middle Ages, 600-1500
35
19th century
33
1491-1556
24
1835-1914
20
Early church, ca. 30-600
20
1837-1909
19
17th century
18
1195-1231
17
16th century
16
Primitive and early church, ca. 30-600
16
1850-1906
15
1904-1984
15
1207-1231
13
1225?-1274
13
1811-1877
13
1818-1894
13
1483-1546
12
1194-1253
11
1799-1890
10
1891-1942
10
1792-1878
9
1810-1903
9
1577-1622
8
To 1500
8
12th cent
7
1852-1923
7
1887-1968
7
1933-1945
7
Modern period, 1500-
7
1506-1552
6
1840-1901
6
1862-1940
6
1928-
6
1538-1584
5
1741-1790
5
1852-1925
5
1857-1940
5
1386-1456
4
1509-1564
4
1540-1592
4
1575-1624
4
1631-1699
4
1668-1750
4
1682-1744
4
1696-1787
4
1699-1782
4
1847-1928
4
rhagor ...