64 works carry all of these threads.
probably 8th–12th century
13th–14th century
12th–15th century
11th–late 15th century
ca. 1200
anonymous · c. 1250
13th–15th century
8th–13th century
ca. 1250
9th–15th century
13th century
10th–early 16th century
before 16th century
