A Fish Slice 750/1000 silver pierced decoration Portuguese Lisbon assay mark (1822-1843), maker's mark credited to Joaquim Prudêncio Vital Diniz (1812-1879), remarked with "Cabeça de Velho" Dimensões (altura x comprimento x largura) - 32 cm; Peso - 205,6 g. Notes: no. 16 vd. Fernando Moitinho de Almeida - "Portuguese and Brazilian Silver Marks (15th C. to 1887). Lisbon: IN-CM, 1995, L40 and L375; vd. VIDAL, Manuel Gonçalves; Fernando Moitinho de Almeida - " Portuguese Marks and Makers’ Marks (1887 to 1993)", vol. II. Lisbon: IN-CM, no. 4132