‘Divers Authors assure, that the Head of a Viper, hung about the neck, hath a very particular quality to cure the Squinancy and all the distempers of the Throat; and that the Brain of a Viper, wrapt up in a little skin, and likewise hung about the neck, is very good to make the Teeth of children come forth; which effect others believe to be due to the great teeth of Vipers. If we had experimented it, we could then speak with more certainty. The remedies are easily practicable, and withal harmless; wherefore those who need them may make trial of them. […]
The Skin of a Viper is not altogether destitute of virtue; for besides than it is also, as they say, very good for the delivery of women, making a garter of it about the right leg, it hath a very singular virtue for all the distempers of humane skin: And although all the other parts, eaten, may work the same thing; yet, that we might have benefit from all, we have experimented, that the Viper-skin does perfectly heal the inveterate mangie of Dogs, making them eat it boyled or raw.’
Moyse Charas, New experiments upon vipers. Containing also an exact description of all the parts of a viper, the seat of its poyson, and the several effects thereof, together with the exquisite remedies, that by the skilful may be drawn from vipers, as well for the cure of their bitings, as for that of other maladies (1670)