The Second Part.

Ingredients; but the Union of some Parts of the Menstruum with some of those of the Metal is so strict, that the Spirit of Vinager seems to be, as such, destroy’d, since the Saline Corpuscles have quite lost that acidity, upon whose Account the Liquor was call’d Spirit of Vinager; nor can any such Acid Parts as were put to the Minium be Separated by any known way from the Saccharum Saturni resulting from them both; for not only there is no Sowrness at all, but an admirable Sweetness to be tasted in the Concretion; and not only I found not that Spirit of Wine, which otherwise will immediately hiss when mingl’d with strong Spirit of Vinager, would hiss being pour’d upon Saccharum Saturni, wherein yet the Acid Salt of Vinager, did it Survive, may seem to be concentrated; but upon the Distillation of Saccharum Saturni by its Self I found indeed a Liquor very Penetrant, but not at all Acid, and differing as well in smell and other Qualities, as in tast, from the Spirit of Vinager; which likewise seem’d to have left some of its Parts very firmly united to the Caput Mortuum, which though of a Leaden Nature was in smell, Colour, &c. differing from Minium; which brings into my mind, that though two Powders, the one Blew, and the other Yellow, may appear a Green mixture, without either of them losing its own Colour, as a good Microscope has sometimes inform’d me; yet having mingl’d Minium and Sal Armoniack in a requisite Proportion, and expos’d them in a Glass Vessel to the Fire, the whole Mass became White, and the Red Corpuscles were destroy’d; for though the Calcin’d Lead was separable from the Salt, yet you’l easily beleeve it did not part from it in the Forme of a Red Powder, such as was the Minium, when it was put to the Sal Armoniack. I leave it also to be consider’d, whether in Blood, and divers other Bodies, it be probable, that each of the Corpuscles that concurr to make a Compound Body doth, though some of them in some Cases may, retain its own Nature in it, so that Chymsts may Extricate each sort of them from all the others, wherewith it concurr’d to make a Body of one Denomination.