Author of “Sulla America Meridionale, lettere mediche,” Milan, 1859; “Rio de la Plata e Teneriffe,” _Ibid._, 1867; “Dell’azione del dolore sulla respirazione,” 1867; “Un giorno a Madere,” 1868; “Profili e paesaggi della Sardegna,” Milan, 1869; “Dizionario delle Scienze medicale” (jointly with A. Corradi and G. Bizzozzero). _Ibid._, 1869, etc.; “Enciclopedia Igienica popolare,” _Ibid._, 1870; “Fisiologia dell’ Amore,” _Ibid._, 1873; “Fisiologia del piacere,” _Ibid._, 1874; “Il bene ed il male,” _Ibid._, 1874; “Il Dio Ignoto,” Florence, 1877; “Fisiologia del dolore,” 1880. Inventor of a machine called “The Tormentatore,” capable of inflicting “intense,” “cruel,” “most atrocious” agony. “The _Gazzetta Italiana di Milano_ contains an essay of Prof. Mantegazza on experiments carried on under his direction at the laboratory of experimental pathology of the University of Pavia. It will suffice to state that the experiments were intended to study the action of pain on digestion and nutrition. They were, as the Professor himself confesses, agonising to the animals subjected to them, and distressing to the experimenters, and simply proved that loss of appetite, great weakness, and a peculiar imbibition of moisture were the result of the pain inflicted. It is added that no alteration of the spinal marrow could be detected after the agony had been protracted for _one month_. Very meagre results of unpardonable cruelty.”--_Lancet_, March 25th, 1871, p. 415. =Mapother, Edward Dillon=, 6, Merrion Square North, Dublin. M.D. Qu. Univ. Irel. (with 1st Honour and Gold Medal), 1857; F.R.C.S.I. 1862; L. 1854 (Richm. Hosp., Qu. Univ. and R.C.S. Irel.); Pres. Stat. Soc. Dub.; Prof. Physiol. and Ex.-Pres. R.C.S.I.; late Exam. Surg. Qu. Univ. Irel. Author of “A Manual of Physiology and of the Principles of Disease,” 3rd edit. 1832; “The Medical Profession and its Educational and Licensing Bodies” (1st Carmichael Prize), 1868; “Lectures on Public Health,” 2nd edit., 1867; “The Body and its Health, a Book for Primary Schools,” 4th edit.; “Lectures on Skin Diseases,” “Hip Joint,” 1853 (obtained Gold Medal of Path. Soc.) Contrib. to _Dublin Med. Journ._ and _Brit. Med. Press_, etc. _Held a License far Vivisection at Royal College Surgeons Dublin Physiological Laboratory and Lecture Room in 1878. No Experiments returned._ =Marey, Etienne Jules=, 11, Boulevard Delessert, Paris. B. at Beaune (Côte d’Or), 1830; stud. Med. at Paris; M.D. 1859; Prof. Nat. History College of France, 1869; Mem. of the Acad. of Med., 1872; and Mem. Acad. of Sci. 1878, in the place of Claude Bernard.