64 works carry all of these threads.
ca. 1200–1521
12th–13th century
7th–14th century
13th century
ca. 1250
13th–14th century
probably 8th–12th century
10th–early 16th century
late 13th–early 14th century
late 12th–early 13th century
ca. 1150–ca. 1250
8th–13th century
