64 works carry all of these threads.
probably 8th–12th century
ca. 13th century
ca. 1200
13th–14th century
before 16th century
late 13th–early 14th century
ca. 1150–ca. 1250
13th century
7th–14th century
8th–13th century
ca. 1200–1521
13th century and later
12th–15th century
