Bygone beliefs, being a series of excursions in the byways of thought (1920)
Redgrove, H. Stanley (Herbert Stanley), 1887-1943 · London : W. Rider · leaf 201
PLATE 21. To face p. 140. … Fig. 41. Fig. 42. Symbolical Representations of the Alchemical Principle of Purification by Putrefaction, from " Basil Valentine's " Twelve Kevs.
Magic · Superstition · Alchemy
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.