308 NOTES scientific mind of Fracastorius, see Dedication, p. D, and Book I, note 11. » Galen of Pergamum (129—200 4.».). When Fracastorius differs from Galen, as e. g. in his treatise On ihe Causes of Criical. Days, published in 1538, it is always with expressions of profound respect. For other references to Galen, see Index. ïo G. B. da Monte (Montanus), 1489—1551, the famous rival at Verona of Fracastorius, was Professor of Medicine at Padua for twenty years; he had studied at Ferrara under Leoniceno. His biographer Cervetto (G. da Monie e della, medicina, Verona, 1839) says that he inaugurated at Padua about 1543, in the hospital of S. Francesco, the teaching of clinical medicine. : His famous Consilia, and the Consultationes, 1559, which are extant, are a case book which gives the names of some of his distinguished patients, including the Harlof Montfort. Vesalius praises him highly. His De Morbo Gallico was published in 1566 after his death; in it he opposes the theory of the influence of the celestial bodies, and recommends for syphilis, China root, guaiae and mercurial ointment, the latter with reserve. He invented a Syrupus Montani, for syphilis. In the present passage Fracastorius seems to refer to the Ezcerpta ab auditoribus ez quotidianis praelectionibus, i. e. the notes of those who attended Montanus daily lectures. He translated Lucian and Aetius of Amida and seems to have been a good Greek scholar. " He died at his villa near Verona of catarrh of the bladder. / As may be seen from the dates of his numerous works he preferred not to publish in his lifetime. See also Introduection, p. xvii, for his relations with Fra— castorius. ir At this time three kinds of fevers were usually distinguished: 1) Ephemeral, e. g. English Sweat, 2) Putrid, which was periodic and had critical days, 3) Hectie, i. e. of unlimited duration and usually fatal. See the classification of fevers p. 71. In general, fevers were 'putrid' and 'non—putrid', i. e. did not show putrescence. It is one of the greatest merits of Fracastorius that he clearly dis— tinguished certain kinds of fevers, before confused. :: A£erugo is the rust of any metal, but especially of copper; the adjective aeruginosa means *of the color of copper rust'. 15 At this time humorism', the belief, derived from Hippocrates, in four cardinal humors, the chief fluids of the body, was universal and practically all ailments were supposed to be due to *obstrue— tion, plethora, or a morbid condition of the humors', a phrase con— stantly used by Fracastorius. 'The humors, for him, were 1) the blood, 2) phlegm, which he sometimes ealls pituita, a term which he also uses of special secretions, 3) cholera, yellow bile, 4) melancho— lia, blaek bile, biJis afra or nigra. "They were closely connected with the four elements, earth, air, fire and water, and the four 'qualities!, cold, heat, dryness, wetness. *The two commonest complaints in ancient Greece, chest troubles and malaria, suggested as chief of these humors four: phlegm, blood (suggested by hemor— . rhage in fevers), yellow bile and black bile (suggested by the vomits,