The Agnew Clinic exception of the patient. It largely repeats the subject of Eakins's earlier "The Gross Clinic" (1875), seen at the Philadelphia Museum of Art. The painting echoes the subject and treatment of Rembrandt's famous "Anatomy Lesson of Dr. Nicolaes Tulp" (1632) (in the Mauritshuis museum in The Hague, the Netherlands), and other earlier depictions of public surgery such as the frontispiece of Andreas Vesalius's "De humani corporis fabrica" (1543), the "Quack Physicians' Hall" ("c." 1730) by the Dutch artist Egbert van Heemskerck, and the fourth scene in William Hogarth's "The Four Stages of Cruelty" (1751). Students of the medical class of
Nicolaes Tulp but also because of the fantastic stories that he relates. An example; Jan de Doot, a blacksmith in Amsterdam, was in such pain from a bladder stone, that he sharpened a knife and removed it himself, because he refused to be the victim of the 'stone cutters'. These were the barber-surgeons who performed such procedures but had a high death rate. To everyone's surprise, Jan de Doot survived this operation which was said to produce a stone the size of an egg. A painting illustrating this story is in the collection of the Anatomy Museum of Leiden. Tulp minutely described