William Tod Helmuth, 1911 Encyclopædia Britannica, Volume 13… (1911)
“ Thus there exist two schools among the adherents of homoeopathy. On the one hand there are the Hahnemannians, the “Purists” or “High Potency” men, who still profess to regard the Organon as their Bible, who believe in all the teachings of Hahnemann, who adhere in their prescriptions to the single dose, the single medicine, and the highest possible potency, and regard the doctrine of the spiritual dynamization acquired by trituration and succussion as indubitable. ”
