A Seal agate handle decoration engraved with the coat of arms of the 1st Count of Póvoa and 1st Baron of Teixeira - Henrique Teixeira de Sampaio (1774-1833) - quarterly shield: I Teixeira; II Sampaio; III Amaral; IV Guedes; Count coronet, crest of Teixeira Portuguese 19th C. (1st third) Dimensões (altura x comprimento x largura) - 7 cm