72 works carry all of these threads.
Meester van Badia a Isola · c. 1300
before 16th century
probably 8th–12th century
716–36 AH/1316–35 CE
12th–13th century
Bartolommeo Bulgarini · ca. 1353
ca. 1350–75
attributed to Lorenzo di Niccolò · ca. 1392 - ca. 1412
Luca di Tommè · ca. 1365
10th–16th century
14th century
dated 1375
Niccolò di Pietro Gerini · c. 1390
