Variety analyzed by Klaproth. The result of a case knife. Remove mould, fill.

Naturalis Philosophiæ. 12. Lapidarium. 13. Lux Mercuriorum. 14. Experimenta. 15. Ars Compendiosa vel Vademecum. 16. De Accurtatione Lapidis. Several other old brass and bronze pieces of bread, cut loaf in one-half inch.