Название: A History of Inventions, Discoveries, and Origins, Volume II (of 2)
Автор: Johann Beckmann
Издательство: Public Domain
Жанр: Зарубежная классика
isbn:
isbn:
75
Goguet, ii. pp. 370, 371, considers them as remains of the original hieroglyphics; but he is of opinion that we received them in their present form from the Arabians.
76
Plinianæ Exercitat. in Solinum, p. 874.
77
Gloss. ad Script. Med. et Infimæ Græcitatis.
78
In his Annotations on Manilii Astronomicon (in usum Delphini). Par. 1679, 4to, p. 80.
79
In his Annotations on Manilii Astron. Strasb. 1665, 4to, p. 460.
80
In Gorii Thesaurus Gemmarum antiquarum astriferarum, Florent. 1750, 3 vols. fol., I found nothing on this subject. Characters of the moon and of the signs in the zodiac often occur; but no others are to be seen, except in tab. 33, where there is a ring, which has on it the present characters of Mars and Venus. In general the planets are represented by seven small asterisks, or by six and the character of the moon. Besides, the antiquity of this gem cannot be ascertained.
81
See the collection of Greek letters of Eilh. Lubbinus. Commelin. 1601, 8vo.
82
[It has been observed by an anonymous reviewer (British and Foreign Medical Review, vol. viii. p. 361) that a passage in Strabo authorises the belief that the ancients were acquainted with this metal in its separate state, and that it is the
83
Bulletin des fouilles d’une ville Romaine, p. 11.
84
Plin. lib. xxxiv. sect. 22.
85
Zinc-ore, besides being mentioned by Aristotle and Strabo, is mentioned by Galen, De Simplic. Medicam. Facultatibus, lib. ix. p. 142. As he found no furnace-calamine when he resided in Cyprus, he procured from the overseer of the mines some raw
86
At first it was called
87
Dioscorides, book v. c. 84, first mentions some sorts of
Pompholyx was the name of the white flowers of zinc which Dioscorides, v. 85, p. 352, compares to wool, and which by chemists were formerly called
88
This however I will not with certainty affirm. As
89
Proofs respecting this subject may be found in Salmasius De Homonymis.
90
It is not certainly known when this Zosimus Panopolitanus lived. His works, which must contain abundance of information respecting the history of chemistry, have never yet been printed. The greater part of them were preserved in the king’s library at Paris. The receipt to which I allude has been inserted by Salmasius, p. 237.
91
We read in Observations sur la Physique, vi. p. 255, that for many years
92
De Mineralibus. Coloniæ, 1569, 12mo, p. 350, lib. iv. cap. 5; and lib. v. cap. 7, p. 388.
93
The other edition was printed at Stockholm and Hamburg, by Liebezeit, and is the same as that mentioned by H. Gatterer, in Anleitung den Harz zu bereisen, i. p. 313, and ii. p. 13.
94
“White vitriol also is made at Goslar, but by one citizen only, named Henni Balder. It is not procured by the evaporation of copper like other vitriol; but when large quantities of ore are roasted in the furnaces, a red substance is from time to time collected on the refuse of the ore, and found in some places half an ell thick. This substance, which is saltish, is formed into a lye, and boiled in small leaden pans. The rest of the process I do not know, but I observed that it crystallizes like saltpetre, but is stronger and whiter. It is also cast into small cakes about the thickness of one’s hand. This vitriol is employed by the leather-dressers, and may be used for many things instead of alum; but it cannot be used in dressing white skins, because it makes them yellowish.”
95
Bruckmann, ii. p. 446. [Schwartze, in his Pharm. Tabell. 2nd edit. p. 779, states that white vitriol was known towards the end of the thirteenth or at the commencement of the fourteenth century.]
96
Calvor, Historische Nachricht, p. 199 and 200. Properly it is written and pronounced
97
Chemie, von Kessel, iv. 2, p. 832, where may be found the old opinions on this subject.
98
Brandt, in Acta Upsaliens. 1735. Hellot, in Mémoires de l’Acad. des Sciences, Paris, 1735, p. 29. [Sulphate of zinc or white vitriol is at present manufactured in considerable quantity for pharmaceutical purposes, and for the calico-printer.]
99
A great many may be found collected in Fuchs, СКАЧАТЬ