Columbia subject headings:
Harvard subject headings:
Alchemy
Arnaldus, de Villanova, -1311.
Hermetic philosophers--Biography.
Medicine, Medieval.
Mysticism
Philosophy, Medieval.
Princeton subject headings:
Alchemy.
Arnaldus, de Villanova, -1311.
Hermetic philosophers--France--Biography.
Medicine, Medieval.
Mysticism.
Philosophy, Medieval.