Arnaldus de Villa Nova
Arnaldus de Villa Nova also called Arnau de Vilanova in Catalan, his language, Arnaldus Villanovanus, Arnaud de Ville-Neuve or Arnaldo de Villanueva, c. 1240–1311 was a physician and a religious reformer. He was also thought to be an alchemist (his house in Montpellier, France, had a carved door showing a roaring lion and dragon that
