Patera d'Oro is an Etching realized by Domenico Klemi Bonatti in the 1850s. Good condition with slight folding and foxing on margins. Signed on plate. Domenico Klemi Bonatti (Venice 1794 ) worked in Milan between 1818 and 1845, engraver with etching. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution