Such is part of the modern evidence; for the ancient, see 'Æneid,' xi. 784 _et seq._; Servius on the passage; Pliny, 'Hist. Nat.' vii. 2; Silius Italicus, v. 175. This evidence refers to the Hirpi of Mount Soracte, a class exempted from military service by the Roman Government, because, as Virgil makes Aruns say, 'Strong in faith we walk through the midst of the fire, and press our footsteps in the glowing mass.' The Hirpi, or wolves, were perhaps originally a totem group, like the wolf totem of Tonkaway Red Indians; they had, like the Tonkaway, a rite in which they were told to 'behave like wolves.'[14] The goddess propitiated in their fire-walk was Feronia, a fire-goddess (Max Müller), or a lightning goddess (Kuhn), or a corn goddess (Mannhardt). Each of these scholars bases his opinion on etymology. I have merely given evidence for the antiquity, wide diffusion, and actual practice of this extraordinary rite. Neither physical nor anthropological science has even glanced at it (except in Dr. Hocken's case), perhaps because the facts are obviously impossible. I ought to make an exception for Sir William Crookes, but he, doubtless, was hallucinated, or gulled by the use of asbestos, or both. Perhaps Mr. Podmore can apply these explanations to the spectators whom I have cited. For my part, I remain without a theory, like all the European observers whom I have quoted. But, in my humble opinion, all the usual theories, whether of collective hallucination (photographic cameras being hallucinated), of psychical causes, of chemical application, of leathery skin on the soles of the feet, and so on, are inadequate. There remains 'suggestion.' Any hypnotist, with his patient's permission (in writing and witnessed), may try the experiment. Since this paper was written I have seen an article, 'Les Dompteurs du Feu,' on the same topic, by Dr. Th. Pascal.[15] The first part of the essay is an extract from the 'Revue Théosophique Française.' No date is given, but the rite described was viewed at Benares on October 26, 1898. I am unable to understand whether Dr. Pascal is himself the spectator and narrator of the 'Revue Théosophique,' or whether he quotes (he uses marks of quotation) some other writer. The phenomena were of the usual kind, and the writer, examining the feet of two of the performers, found the skin of the soles fine and intact. In four cases, in which the performers had entered the fire after the procession--with the Master of the Ceremonies and two excited persons, who split cocoanuts with swords--had gone, there were slight cauterisations, healed two days later. The author of this passage speaks of a Brahmin (apparently 'the Master of the Ceremonies') who observed to Mr. Govinda Das, 'that the control of the fire was not so complete as usual, because the images of the sanctuary had been touched by Mahomedans and others in the crowd.'