A travelling physician and a contested reformer
Born near Einsiedeln in 1493 or 1494, Paracelsus received early instruction from his physician father and clerics. Travel and medical work took him through Europe. After stays in Salzburg and Strasbourg, he became Basel’s city physician and professor of medicine in 1527. Lecturing largely in German, he announced reforms that challenged the authority of established medical learning.
The Basel appointment ended in conflict and flight in 1528. Further journeys included treatment of patients in St. Gallen, writing on the baths at Pfäfers and publication of the Great Surgery in 1536. He died in Salzburg in 1541. Alchemical processes informed both his medicines and explanations of the body; theology also occupied him extensively. Much of this writing reached readers after his death, when his reputation as a physician became entangled with stories of a magician and gold-maker.
A later collection and its editorial qualifications
The James Elliott book here is Volume I: Hermetic Chemistry, edited by Arthur Edward Waite in 1894. Waite describes a corpus known or supposed to be by Paracelsus and acknowledges other specialists’ translation work alongside his own contributions, revision and collation. His preface makes the attribution problem part of the edition itself.
The opening Coelum Philosophorum arranges seven canons around metals and planetary names. Sol, Luna and Mercury participate in an account of qualities and transformation whose terms cross medicine, cosmology and material practice. Observation and analogy work together in these passages. The collection offers access to a historical language of nature while also recording the later editorial effort through which difficult, variably attributed writings were assembled in English. Its first-volume boundary and collaborative production remain essential to understanding what is being read.

