Dekor i underglasyrblått av vapen för Engelska familjen Caulfield, Earl of Charlemont. Med mottot för St Patricks orden"Deo duce, ferro comitanti". Diameter 24,5 cm.
Nagg.
Comissioned for James Caulfield, Earl of Charlemont (1728-1799). He became a Knight of St Patrick in 1779. The rim is encircled by the chain of the order.