much oftener, some parcells of Glasse adhering to the Test or Cuppel, and this Glass though Emergent as well as the Gold or Litharge upon your Analysis, you will not I hope allow to have been a third Ingredient of the Mass out of which the fire produc’d it.
Both Philoponus and Thermistius were about to reply when Eleutherius apprehending that the Prosecution of this Dispute would take up time, which might be better employ’d, thought fit to prevent them by saying to Carneades: You made at least half a Promise, when you first propos’d this Objection, that you would not (now at least) insist on it, nor indeed does it seem to be of absolute necessity to your cause that you should. For though you should grant that there are Elements, it would not follow that there must be precisely four. And therefore I hope you will proceed to acquaint us with your other and more considerable Objections against Themistius’s Opinion, especially since there is so great a Disproportion in Bulke betwixt the Earth, Water and Air, on the one part, and those little parcells of resembling substances, that the fire sepa-
