53 works carry all of these threads.
10th–early 16th century
12th–15th century
ca. 1180–1210
900–1470 CE
probably 8th–12th century
9th–15th century
10th–11th century
7th–14th century
12th–13th century
ca. 1150–60
12th century
ca. 1175–1200
