53 works carry all of these threads.
12th century
11th–12th century
10th–15th century
10th–early 16th century
ca. 1150–ca. 1250
probably 8th–12th century
7th–14th century
10th–11th century
12th–13th century
ca. 1200
ca. 1180–1210
8th–13th century
