Phlogiston. If we except Paracelsus. He was a high-priced.

Subterranea. 7. Supplementum secundum in Physicam subterraneam, demonstratio philosophica seu Theses Chymicæ, veritatem et possibilitatem transmutationis metallorum in aurum evincentes. 8. Trifolium Beccherianum Hollandicum. 9. Experimentum novum et curiosum.