Joseph Frank Payne,
Dictionary of National Biography…
(1886)
“ He was widely accomplished, a good linguist (when this kind of knowledge was less common than it is now) , well versed in more than one science, a creditable amateur artist, and possessed of much taste in art; well cultivated on all sides by travel and society. In his intellectual character the first feature which strikes us is a certain simplicity. Beyond most observers he succeeded in viewing objects without prejudice. Not putting forward any theories himself, he was not biassed by any of the prevailing systems of medicine. ”
