Ichtyologie, ou, Histoire naturelle, générale et particulière des poissons, A Berlin, Chez l'auteur, & chez François de la Garde libraire, 1785-1797, fishes, Germany, ichthyology, pictorial works, The illustration features a meticulously detailed depiction of a fish, showcasing its elongated body and distinct scales. Prominently displayed is the fish's head, characterized by a rounded snout and large eye, emphasizing its anatomical features. To the left, a smaller, simplified outline of the fish appears, highlighting its overall shape. Above, the scientific name Clupea harengus is elegantly inscribed alongside the location label S. Holland, indicating the species and its geographical origin. The careful shading and precise lines reflect the artistic and scientific techniques of the time, capturing both beauty and accuracy in the study of marine life.