FOUR PLAQUES WITH THE APOSTLES PETER, JOHN THE EVANGELIST, BARTHOLOMEW AND JAMES THE LESSER
North Italy (Milan)
Last third of the 15th century
Painted enamel on copper with partial gilding; the copper is very thick and therefore there is no counter-enamel
2.2 x 1.7 x 1.7 inches (5.5 x 4.3 x 4.4 cm)