see commonly the toothache, gout, falling-sickness, biting of a mad dog, and many such maladies cured by spells, words, characters, and charms, and many green wounds by that now so much used Unguentum Armarium, magnetically cured, which Crollius and Goclenius in a book of late hath defended, Libavius in a just tract as stiffly contradicts, and most men controvert. All the world knows there is no virtue in such charms or cures, but a strong conceit and opinion alone, as [1623]Pomponatius holds, which forceth a motion of the humours, spirits, and blood, which takes away the cause of the malady from the parts affected. The like we may say of our magical effects, superstitious cures, and such as are done by mountebanks and wizards. As by wicked incredulity many men are hurt (so saith [1624]Wierus of charms, spells, &c.), we find in our experience, by the same means many are relieved. An empiric oftentimes, and a silly chirurgeon, doth more strange cures than a rational physician. Nymannus gives a reason, because the patient puts his confidence in him, [1625] which Avicenna prefers before art, precepts, and all remedies whatsoever. 'Tis opinion alone (saith [1626]Cardan), that makes or mars physicians, and he doth the best cures, according to Hippocrates, in whom most trust. So diversely doth this phantasy of ours affect, turn, and wind, so imperiously command our bodies, which as another [1627]Proteus, or a chameleon, can take all shapes; and is of such force (as Ficinus adds), that it can work upon others, as well as ourselves. How can otherwise blear eyes in one man cause the like affection in another? Why doth one man's yawning [1628]make another yawn? One man's pissing provoke a second many times to do the like? Why doth scraping of trenchers offend a third, or hacking of files? Why doth a carcass bleed when the murderer is brought before it, some weeks after the murder hath been done? Why do witches and old women fascinate and bewitch children: but as Wierus, Paracelsus, Cardan, Mizaldus, Valleriola, Caesar Vanninus, Campanella, and many philosophers think, the forcible imagination of the one party moves and alters the spirits of the other. Nay more, they can cause and cure not only diseases, maladies, and several infirmities, by this means, as Avicenna, de anim. l. 4. sect. 4, supposeth in parties remote, but move bodies from their places, cause thunder, lightning, tempests, which opinion Alkindus, Paracelsus, and some others, approve of. So that I may certainly conclude this strong conceit or imagination is astrum hominis, and the rudder of this our ship, which reason should steer, but, overborne by phantasy, cannot manage, and so suffers itself, and this whole vessel of ours to be overruled, and often overturned. Read more of this in Wierus, l. 3. de Lamiis, c. 8, 9, 10. Franciscus Valesius, med. controv. l. 5. cont. 6. Marcellus Donatus, l. 2. c. 1. de hist. med. mirabil. Levinus Lemnius, de occult. nat. mir. l. 1. c. 12. Cardan, l. 18.