64 works carry all of these threads.
before 16th century
11th–late 15th century
anonymous · c. 1290
probably 8th–12th century
13th–14th century
716–36 AH/1316–35 CE
12th–13th century
7th–14th century
late 13th–early 14th century
ca. 1175–1200
early 13th century
ca. 1180–1210
