Caduceus eloquence). The caduceus is often incorrectly used as a symbol of healthcare organizations and medical practice, particularly in North America, due to confusion with the traditional medical symbol, the Rod of Asclepius, which has only one snake and is never depicted with wings. It is thought that this symbol's long lasting association with the medical profession stems from early use of twigs to draw out long bodied inter muscular parasitic worms by wrapping them slowly around the twig so as not to break them or allow them to escape back into the body, a successful treatment still in use today,
Christ with a Staff "Self-Portrait as the Apostle Paul" - these may have influenced this work. In an image by the copper-plate engraver Schelte a Bolswert, after a drawing by Gerard Seghers, St James the Less is shown with a book. The work is first mentioned in 1836, when it was in the collection of Christopher Bethell-Codrington. When his estate was auctioned on 12 May 1843 it was sold for £252 to the art dealer Christianus Johannes Nieuwenhuys. On 11 December 1854 it was sold at auction for 13,000 francs to count Raczyński from the collection of 'baron de Mecklembourg' in Paris. In 1898