From these are deduced the four Upavédas, namely, Ayush, Gándharva, Dhanush, and St'hápatya; the first of which, or Ayurvéda, was delivered to mankind by Brahma', Indra, Dhanwantari, and five other Deities ; and comprizes the theory of Disorders and Medicines, with the practical methods of curing Diseases.
