History of Roaring. 5 



d'Arboval.i in his remarkable dictionary, gives it a good 

 reference. But the French veterinarians, who have studied 

 Roaring more especially from a pathological standpoint, 

 are Godine, jun.,- Dupuy,^ and Yatel ;* while articles on it in 

 the " Recueil de Medecine Veterinaire " have been furnished 

 by very competent authorities— as Bouley, jun. (1825), De- 

 lafond (1833), Leblanc (1834), H. Bouley (1838), Riquet 

 (1847), Goubaux (1848, 1855, 1864); and it has at times 

 been discussed at meetings of the Societe Centrale de Mede- 

 cine Yeterinaire, of Paris. ^ 



Reynal and Renault contribute a long paper on it to the 

 " Nouveau Dictionnaire Pratique, etc., Veterinaires " (Paris, 

 1858, art. "Cornage") ; and Zundel,^ in his diciionary, likewise 

 devotes much attention to it. Lafosse^ and Trasbot^ have 

 published valuable observations, Charon, in 1886, published 

 a monograph on it,^ and, in later years, other writers of less 

 note have contributed articles, more or less important, to 

 various French periodicals, in which, besides the older term, 

 " Cornage," we find it designated " Sifflage," " SifEement," 

 ''Halley," " Ronflement," etc. 



In Germany the subject does not seem to have attracted 

 much attention, until Gurlt^^ almost incidentally alluded to 

 it in 1832 ; but Giinther, the able director of the Hanover 

 Yeterinary School, dealt Avith it in a special monograph,ii 



I "Dictionnaire de Medecine etdeChirurgieyeterinaires,"Paris, 1826. 

 - "Elements d'Hygiene Yeterinaire," Paris, 1817. 



3 " Recueil Veterinaire," 18-25 ; " Fluxion Periodique," 1826. 

 •1 "Elements de Pathologic," Paris, 1827; "Journal de Medecine 

 Yeterinaire Pratique." 



5 "Bulletin de la Societe Imperialeet Centrale deMed. Yett'rinaire," 

 1868, 186y. 



6 " Dictionnaire de Medecine, de Chirurgie, et d'Hygiene Yeteri- 

 naires," Paris, 1874, art. " Cornage." 



7 "Journal de Yeterinaire du Midi," 1846. 

 s " Archives Yeterinaires," 1879. 



^ " Etude sur le Cornage Chronique," Paris, 1886. 



^^ "Lehrbuchde Pathologische Anatomy," Berlin, 1832. 



II " Ueber Hartschnauf en," Hanover, 1834. 



