Methode pour guerir toute sorte de fievres, sans rien faire prendre par la bouche. Découverte et donnée au Roy...
A French medical treatise on curing fevers without oral medicine, written by Jean Adrien Helvetius and printed in Paris in 1694 for readers of medical literature. Its one picture is a decorative printer's ornament of a symmetrical floral and leafy motif beside a round library stamp of a bearded bust portrait, which a designer could take as an example of baroque-era vignette framing and engraved bust portraiture.
