76 works carry all of these threads.
14th century
probably 8th–12th century
before 16th century
early 14th century
ca. 1200–1521
12th–13th century
Duccio di Buoninsegna · ca. 1290–1300
14th–15th century
ca. 1350–75
13th–14th century
late 13th–early 14th century
