Gravar-mail: Revelations of Egyptian Mysteries. History of the Creation; the Causes and the Progress of the Degeneration of Nature, the Conflagration and Manner of the Resurrection of the World, as Allegorically Represented by the Egyptian Philosophy: Showing the Justice of the Inculcations of the Ancient Egyptian Priests, and Wise Men, Teaching That Salt Was Fatally Hurtful to Human Nature. With a Discourse on the Maintenance and Acquisition of Health, on Principles in Accordance with the Wisdom of the Ancients