... guttural and its meaning given according to the content of the old form of oath. The fate of the traitor befalls the man who is slain at this point; he has been a traitor to the inner true man. It is here the place to bear in mind the descending scale of marks (guttural, pectoral, stomachal). Man is to be transmuted on rectangular principles, or in the language of alchemy, is to be tinctured with the divine tincture. This tincturing seizes first the most spiritual and advances steadily until the whole man is transformed. The trichotomy ... — Hidden Symbolism of Alchemy and the Occult Arts • Herbert Silberer