Pair of old libertine engravings after Louis Boilly, 19th century

Pair of old color engravings, aquatint, from the early 19th century, based on works painted by louis léopold boilly (1761-1845): "the poorly defended rose" engraved by philibert louis debucourt (1755-1832) and "the nina's prelude" engraved by alexandre chaponnier (1753-1805) engravings on the theme of libertinage, original frame, under glass with very refined blue and gold passe-partout, in very good condition. Charming and authentic old engravings on the theme of seduction, french antiques. Height: 26cm/engraving width: 20cm weight: 400gr.