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Major traditions evolving in the context of Hinduism frequently trace their roots to one of the four Vedic Saṃhitās, the earliest canonical texts, and Āyurveda is associated with the Atharvaveda. While all four Vedas demonstrate at least a peripheral concern for medical issues, they do so in the context of a decidedly supernatural worldview. At this early stage one finds barely a hint of the later humoral physiology among the charms, prayers, and propitiatory rites suggested for the relief of specified ailments frequently attributed to demons....

