Sir Charles Bell (1774–1842) was a medical reformer in a great age of reform—an occasional and reluctant vivisectionist, a theistic popularizer of natural science, a Fellow of the Royal Society, a surgeon, an artist, and a teacher. He was among the last of a generation of medical men who strove to fashion a particularly British science of medicine; who formed their careers, their research, and their publications through the private classrooms of nineteenth-century London; and whose politics were shaped by the exigencies of developing a living through patronage in a time when careers in medical science simply did not exist. A decade after Bell’s death, that world was gone, replaced by professionalism, standardized education, and regular career paths.