A History of Inventions, Discoveries, and Origins, Volume II (of 2). Johann Beckmann. Читать онлайн. Newlib. NEWLIB.NET

Автор: Johann Beckmann
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But the former would not have chosen to lash vices such as those mentioned in this satire, with so much wit and severity; and the latter could not have done it. The one was too vicious, and the other too vehement. The cardinal must have delineated his own picture; and Artus have exceeded what he was capable of. The same opinion respecting Artus is entertained by Marchand, in his Dict. Historique. The frontispiece, which in many editions is wanting, represents an effeminate voluptuary with a womanish face, dressed half in men’s and half in women’s clothing. Marchand says the inscription is Les Hermaphrodites. In some editions however it is much more cutting: “Pars est una patris; cætera matris habet.” This pentameter is taken from Martial, lib. xiv. ep. 174. The whole work is inserted also in Journal de Henri III., par Pierre de l’Estoiles, à la Haye 1744, 8vo, iv. p. 1. For further information on this subject see Le Long, Bibliothèque Historique de la France, ii. p. 326, n. 19128.

398

In the Contes de Gaillard, printed in 1620, it is said, “Il alla un jour d’esté souper chez un voluptueux, qui lui fit mettre de la glace en son vin.”

399

Problema 102. These Problemata are often printed with the Problemata Aristotelis, Alexandri Aphrodis. and others. The collection which I have was printed at Amsterdam, 1685, 12mo.

400

De Miraculis, libri iv. Colon. 1581, 8vo, p. 288.

401

Centuriæ ix Memorabilium. Francof. 1599, 12mo, p. 67.

402

De Nive, p. 38.

403

J. B. Du Hamel, Opera Philosophica, Norimb. 1681, 4to.

404

L. Tancredi de Fame et Siti libri tres. Ven. 1607, 4to, lib. iii.

405

When snow or ice is mixed with salt, both begin to be liquid. This process is employed in Russia to clean windows covered with frost. They are rubbed with a sponge dipped in salt, and by these means they become immediately transparent. [The rationale of this appears to consist in the salt absorbing water and deliquescing, and in this fluid the snow subsequently dissolves, the mixture requiring a much lower temperature for its assuming the solid state.]

406

Historia Vitæ et Mortis, § 44. – De Augmentis Scient. v. 2. – Silva Silvarum, cent. i.

407

History of Cold, title i. 17; title v. 3; title xv. 7. [The method of making one or two freezing or cooling mixtures will not perhaps be without interest here. Where snow is not at hand, a mixture of 5 parts of powdered nitre and 5 of powdered sal-ammoniac may be mixed with 16 parts of water. This reduces the thermometer from +50° to about +10° F., or, 9 parts of phosphate of soda, 6 of nitrate of ammonia, and 4 of dilute nitric acid, reduce the thermometer from +50° to -21°; 5 parts of common salt, 5 of nitrate of ammonia and 12 of snow, reduce it from the ordinary temperature to -28°. The most intense degree of cold, probably known, has been produced by Dr. Faraday in his experiments upon the liquefaction of gases. This was effected by placing solid carbonic acid mixed with æther, under the air-pump, and exhausting.]

408

Des Cartes Specimina Philosophiæ. Amst. 1650, 4to, p. 216.

409

Von Hohberg says, in his Adliches Landleben, “The following, which serves more for amusement than use, is well-known to children. If one put snow and saltpetre into a jug, and place it on a table, over which water has been poured, and stir the snow and salt well round in the jug with a stick, the jug will be soon frozen to the table.” This baron, therefore, who, after he had sold his property in Austria on account of the persecution against the Protestants, wrote at Regensburg (Ratisbon), where he died in 1688, at the age of seventy-six, was not acquainted with iced delicacies. Had they been known to him, he would have certainly mentioned them where, in his Book of Cookery, he gives ample directions for laying out a table of the first rank.

410

[The application of ice to the purposes of confectionary, has, within the last few years, become much more extensive; encouraged, no doubt, by the facility with which it is now procurable at all seasons of the year, and in any quantity. Imitations of peaches, nectarines, apricots, and other fruits, are now produced in ice paste in such perfection, as at first sight to deceive the most practised eye; and such elegances are no longer confined to the tables of the wealthy.]

411

Instruction pour les Jardins. Paris, 1730, 4to, i. p. 263. The author says that ice in summer is indeed useful; but, as a gardener, he wishes that frost could be prevented; and that ice might be imported from the North, as olives and oranges are from the South. Some years ago, as no ice could be procured on account of the great mildness of the preceding winter, the merchants at Hamburg sent a ship to Greenland for a load of it, by which they acquired considerable profit.

412

For the above account of the mode of collecting the ice at Wenham Lake, we are indebted to the ‘Illustrated London News’ for May 17, 1845.