Some observations made upon the root caled casmunar imported from the East-Indies [electronic resource] : shewing its nature and vertues above any other as yet written of in curing apoplexies, convulsions, palsies, lethargies, tremblings, fitts of the mother, giddiness in the head, and all distempers of the brain and nerves / published by a doctor of physick in Glocester-shire.