72 works carry all of these threads.
early 14th century
10th–16th century
Andrea di Cione named Orcagna · 1350
Spinello Aretino (Spinello di Luca Spinelli) · 1384–85
probably 8th–12th century
late 13th–early 14th century
7th–14th century
14th century
900–1470 CE
Meester van Badia a Isola · c. 1300
13th–14th century
before 16th century
ca. 1360–1380
