Vieussens, Raymond

, a physician and anatomist, was born in 1641, at the village of Rovergue, and after studying and taking his degrees in medicine at Montpellier, settled there as a practitioner. In 1671, he was appointed physician to the hospital of St. Eloy, where from frequent opportunities of anatomical dissection, he was led to pay particular attention to the subject of neurology, which, notwithstanding what the celebrated Dr. Willis had published, was a part of the animal economy very little known. After ten years study of the nerves, he published the work which has redounded most to his honour, “Neurologia universalis, hoc est, omnium huniani corporis nervorum, simul ac cerebri, medullaeque spinalis, descriptio anatomica,” Leyden, 1685, fol. Even of this work, however, the anatomical part is the most valuable, for what respects the physiology, which forms a considerable part of the volume, deserves very little regard, as being founded on wrong principles. He afterwards published other anatomical works, but does not appear to have advanced his reputation by them. Astruc and Senac have given a very unfavourable account of his genius and judgment, yet neither can deny that his anatomical researches have been of service. In 1690 he was sent for to be physician to mademoiselle de Montpensier, but at her death returned to Montpellier, where he died in 1716. ²