Design for a Cartouche flanked by winged Sirens with a Coat of Arms containing a Fleur-de-Lis, Carlo Bianconi, between 1732 and 1802

Drawing ornament & architecture. Date: between 1732 and 1802. Dimensions: 7 5/8 x 6 9/16 in. (19.4 x 16.6 cm). Medium: leadpoint, pen and brown ink. Collection: Metropolitan Museum of Art. Design for a Cartouche flanked by winged Sirens with a Coat of Arms containing a Fleur-de-Lis MET 52.570.126