SECTION VI. — ALCHEMY. 967

Chevreul, MicHEL-EuGfeNE. [Cont'd.]
* Examen critique au point de vue de I'histoire de la chimie d'un ecrit alchimique intitule Artefii Clavis majoris sapientiae, et preuve que cet ecrit est identique avec I'ecrit public sous le nom d'AIphonse X, Roi de Castille et de Leon auquel Tastronomie doit les Tables Alphonsines. Presente a I'Academie des sciences le 2 avril 1867. [Paris, 1867]. pp. 82, 4to.
Christophorus Parisiensis. See Theatrum chemicum.
Chrysogonus de Puris. See Roth-Scholtz, Fr. (Deutsches Theatrum chemicum).
Chrysopoiea : being a dissertation on the Hermetical Science. See Vazquez, Jablada.
* Chymische Experimente einer Gesellschafft in DEM Ertzgeburge.
Erstes Stiick. Berlin, zu finden bey Seel Joh. Jac. Schiitzens Wittwe, 1753. pp. 80, i2mo.
* Chymische Versuche aus alten raren Manuscripten gezogen in welchen
die Kunst Gold und Silber, Gesundheit und ein langes Leben zu finden enthalten : mit vortreflichen Anmerkungen welclie den nechsten Weg nach Colchos fiihren und die Ehre der Kunst befor- dern. Zwei Theile. Frankfurt und Leipzig, 1767. Vol. i, pp. [xxiv]-26o-[iv] ; 11, pp. [xxiv]-2 24-[viii], i2mo. Plate.
Clangor buccin/E. See Artis auriferae ; also Manget, J. J.
Clauder, Gabriel. See Manget, J. J. ; also S[chroder, Fr. Jos. W.J. '
Clauder, Gabriel.
Dissertatio de tinctura unxversali (vulgo lapis philosophorum dicta) in qua I, Quid haec sit ; 2, Quod detur in rerum natura; 3, an Christiano consultum sit immediate in hanc inquirere ; 4, e qua materia, et 5, quomodo prseparetur [etc.]. Ad normam Academiae naturae curio- sorum. Altenburgi, 1678. pp. [xii]-272[-xxiv], 4to. Schediasma de tinctura universali, vulgo lapis philosophorum dicta, cum Petri Johannis Fabri manuscripto, res alchymicorum obscuras extra- ordinaria perspicuitate explanante, nee non D. Adami Gottlob Berlichii dissertatione de medicina universali, quin et D. Emanuelis Koenigii epistola de elixirio sophorum, ejusque observationibus de modo exaltationis et vitrificatione metallorum revisum et hinc inde auctum, promisso simul blati Clauderi vitae curriculo sistit P. Gabriel Frid. Clauderus Nepos. Norimbergae, 1736. pp. [vii]-304-[xlviii], 4to. 13 folding tables.
These tables, which have a distinct title-page running " Tabulse metallurgico-* docimasticae, etc.," consist of a list of minerals (" Fossilien"), with information classified under the headings " Nomen, Substantia, Color, Pondus, Natura, Praeparatio, Tractatio, Contenta."
968 BIBLIOGRAPHY OF CHEMISTRY.
Clauder, Gabriel. [Cont'd.]
Tractatus de tinctura universal!, ubi in specie contra R. P. Athanasium Kircker pro existentia lapidis philosophici disputatur. In Mangel's Bibliotheca chemica curiosa, vol. i, p. 119.
A reply to Athanasius Kircher, q. v.
Claudius Germanus. See Manget, J. J. ; also S[chroder, Fr. Jos. W.].
* Clavicula HERMETiCyE sciENTi^ ab hyperboraso quodam horis subse-
civis calamo consignata anno millesimo septingentesimo triagesimo secundo. Amstelaedami, apud Petrum Mortier, 1751. pp. 73, i6mo.
Also with the title in French.
Clavicule (La) de la Science hermetique ecrite par un habi- tant du Nord dans ses heures de loisir. L'an 1732. A Amsterdam, chez Pierre Mortier, 1751. pp. 73, i6mo.
Printed in Latin and French on opposite pages.
* Clavier du Plessis. Mytho-Hermetisches Archiv. Ein periodisches
Werk. Aus dem franzosischen. Erster Band. Gotha bey Carl Wilhelm Ettinger, 1780. pp. 160-32, i6mo.
This periodical devoted to alchemy died witli the first number, which is not surprising considering the date.
Clavis philosophic chemicc See Aureum Vellus.
Clavis sambt seiner Declaration der chymischen Handgriffen. See Aureum Vellus.
Cncffellius, Andreas. See Manget, J. J.
CoCpaHie pasRHX-B aocTOBtpHHX'b XHMHiecKHX'B KHHF'B, a HMeHHo: loanna HcaaKa roaanaa, pyKa ^hjoco^ob-b, 0 CaTypnt, 0 pacTeiiiflxi., MHuepa.iax'B, Ka6ajia H 0 KajfHi (|)HJioco(j)HqecKOM'B, CT> npiofiiueHieM'b co^HneHia 0 3a6aya:aeHiflXX Ajxhmhctobx, C.-HeTep6ypn., 1787.
Collection of various authentic books on chemistry, viz. : John Jsaak Hol- land's Philosopher's Hand ; on Saturnus ; on plants, minerals and the Cabala ; on the Philosopher's Stone ; with addition of an essay on the errors of alchemists. St. Petersburg, 1787.
" The errors of alchemists " ought to make a huge volume.
* Collectanea chymica : A Collection of Ten several Treatises in Chym-
istry, concerning the Liquor Alkahest, the Mercury of Philosophers, and other curiosities worthy the perusal. Written by Eir. Philaletha, Joh. Bapt. Van-Helmont, Fr. Antonie, Bernhard of Trevisan, Geo. Ripley, Rog. Bacon, Geo. Starkey, Hugh Piatt and the Tomb of Semiramis, see more in the Contents. London, 1684. Printed for William Cooper at the Pelican in Little Britain, pp. 193-32-16, i6mo.