Madness.] Madness, frenzy, and melancholy are confounded by Celsus, and many writers; others leave out frenzy, and make madness and melancholy but one disease, which [896]Jason Pratensis especially labours, and that they differ only secundam majus or minus, in quantity alone, the one being a degree to the other, and both proceeding from one cause.  They differ intenso et remisso gradu, saith [897]Gordonius, as the humour is intended or remitted.  Of the same mind is [898]Areteus, Alexander Tertullianus, Guianerius, Savanarola, Heurnius; and Galen himself writes promiscuously of them both by reason of their affinity:  but most of our neoterics do handle them apart, whom I will follow in this treatise.  Madness is therefore defined to be a vehement dotage; or raving without a fever, far more violent than melancholy, full of anger and clamour, horrible looks, actions, gestures, troubling the patients with far greater vehemency both of body and mind, without all fear and sorrow, with such impetuous force and boldness, that sometimes three or four men cannot hold them.  Differing only in this from frenzy, that it is without a fever, and their memory is most part better.  It hath the same causes as the other, as choler adust, and blood incensed, brains inflamed, &c. [899]Fracastorius adds, “a due time, and full age” to this definition, to distinguish it from children, and will have it confirmed impotency, to separate it from such as accidentally come and go again, as by taking henbane, nightshade, wine, &c.  Of this fury there be divers kinds; [900]ecstasy, which is familiar with some persons, as Cardan saith of himself, he could be in one when he list; in which the Indian priests deliver their oracles, and the witches in Lapland, as Olaus Magnus writeth, l. 3, cap. 18. Extasi omnia praedicere, answer all questions in an ecstasis you will ask; what your friends do, where they are, how they fare, &c.  The other species of this fury are enthusiasms, revelations, and visions, so often mentioned by Gregory and Bede in their works; obsession or possession of devils, sibylline prophets, and poetical furies; such as come by eating noxious herbs, tarantulas stinging, &c., which some reduce to this.  The most known are these, lycanthropia, hydrophobia, chorus sancti Viti.

Lycanthropia.] Lycanthropia, which Avicenna calls cucubuth, others lupinam insaniam, or wolf-madness, when men run howling about graves and fields in the night, and will not be persuaded but that they are wolves, or some such beasts. [901]Aetius and [902]Paulus call it a kind of melancholy; but I should rather refer it to madness, as most do.  Some make a doubt of it whether there be any such disease. [903]Donat ab Altomari saith, that he saw two of them in his time:  [904]Wierus tells a story of such a one at Padua 1541, that would not believe to the contrary, but that he was a wolf.  He hath another instance of a Spaniard, who thought himself