In 1733, French illustrator Bernard Picart produced a book called Neueröffneter Musen-Tempel, (Temple of the Muses) with 60 copperplate engravings, mostly illustrating stories from Ovid's Metamorphoses. The image here shows Hercules fighting the Hydra. See 16 of those engravings at BibliOdyssey. Link
In 1733, French illustrator Bernard Picart produced a book called Neueröffneter Musen-Tempel, (Temple of the Muses) with 60 copperplate engravings, mostly illustrating stories from Ovid's Metamorphoses. The image here shows Hercules fighting the Hydra. See 16 of those engravings at BibliOdyssey. Link