Pyrotechny asserted and illustrated, to be the surest and safest means for art’s triumph over nature’s infirmities. Being a full and free discovery of the medicinal mysteries studiously concealed by all artists, and only discoverable by fire. With an appendix concerning th nature, preparation, and vertue of several specifick medicaments, which are noble and succedaneous to the great arcana. By George Starkey, who is a philosopher by fire.