A PORTUGUESE SILVER EWER AND BASIN, Oporto, maker's mark of Topazio, the vase form body with waisted neck, entirely concave sluted on conforming raised circular foot, with applied beaded band to the foot, shoulder, rim and sides of the scroll handle--12½in. (31.7cm.) high, the raised sides and part of the ground to the oval base similarly fluted, everted border and applied beaded rim--15¾in. (40cm.) long, 52oz.