Marks, on bottom: [faded marks in grey or brown] Marks, on bottom: 61.168
Inscribed, on bottom in underglaze blue: G.V.V.D. | Munus .F. Andrea | Volaterrano . | L'incendio de Troia : [translated: The gift of Guido Ubaldo, Duke of Urbino, to Brother Andrea of Volterra. The Burning of Troy]