A Large Silver Basin
Oporto, 18th century
Assay mark: Oporto, José Coelho de Sampaio – MA P-16
Maker’s mark: Oporto, João Rodrigues da Costa Negreiros (1756-1781) – MA P-361
Remarked by the Lisbon Assay Office (INCM): “old man’s head”
Weight: 3776 g. Dim.: 35,5 x 45,5 cm
Ref.P28