vier schriften



John James Audubon was a French-American ornithologist and painter, renowned for his groundbreaking illustrations of American birds. Born in 1785 in Les Cayes, Saint-Domingue (now Haiti), Audubon is remembered for his keen observation skills and innovative artistic techniques.
Audubon's most famous work, "The Birds of America," transformed the field of ornithology by presenting birds in lifelike poses and detailed backgrounds. Published between 1827 and 1838, it contained 435 hand-colored engravings, showcasing over 489 bird species. His unique approach to illustrating birds in their natural habitats was a departure from traditional methods, which often portrayed birds in rigid poses.
Audubon used a wire armature to position freshly-killed specimens, allowing him to depict birds with a sense of movement and vitality. This innovative technique was truly revolutionary and set him apart from his contemporaries. Additionally, Audubon's artistic skill and attention to detail made his illustrations highly sought after, with surviving copies of "The Birds of America" considered valuable collectibles today.
For art collectors and enthusiasts, Audubon's work continues to be a source of inspiration and admiration. His legacy endures through his contributions to ornithology and the art world, with museums and galleries showcasing his work. If you're interested in learning more about John James Audubon and his famous illustrations, consider subscribing to our newsletter for updates on new product sales and auction events related to his work.









Andreas Vesalius (Dutch: Andries van Wesel) was a Flemish physician, one of the first anatomists of the Renaissance.
Vesalius came from a family of physicians and apothecaries, studied at the Catholic University of Leuven and at the medical school of the University of Paris, where he learned to dissect animals. He also had the opportunity to dissect human cadavers and devoted much time to the study of human bones. He later went to the University of Padua and, after earning his MD degree, was appointed professor of surgery, whose duties included anatomical demonstrations.
Vesalius revolutionized the study of biology and medical practice through his careful description of the anatomy of the human body. Based on observations made by himself, he wrote and illustrated the first complete textbook of anatomy. In 1543 his major work De humani corporis fabrica libri septem ("Seven Books on the Structure of the Human Body"), commonly known as Fabrica, was printed. In this epochal work, Vesalius gave far more extensive and accurate descriptions of the human body than anything that had been done by his predecessors.
In the same year, 1543, the Holy Roman Emperor Charles V appointed him staff physician of his house, and in 1559 Vesalius became physician to the Madrid court of Charles V's son, Philip II.
Vesalius' work made anatomy a scientific discipline with far-reaching implications not only for physiology but for all of biology.


































































