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Vitrum Annulare, Pastes
Page
of 384
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VITRUM ANNULARE.
353
this singular mineral. In the description of Byrrhaena's feast, above quoted,
capides
hollowed out of Amber make a conspicuous figure. The Romans could scarcely have afforded solid pieces for the formation of flagons, however small, but their value was enhanced by representing them to have been so formed.
The ancients, though such proficients in the making ornamental glass, and in their manipulation of the
metal*
had, so far as can be discovered, no secrets not possessed by the modern trade, except those unattainable now, superior skill and finer natural taste. The same reasons account for their achievements in the Glyptic art, although, if any faith were to be placed in the strange recipes which Heraclius pretends to have preserved, they had found out
compendia
for annihilating every difficulty. That barbarous writer, however, was like the rest of the Mediaeval philosophers, who had by their education lost all power of distinguishing truth from falsehood, and who, having determined, from fancied and fanciful analogies, that certain means
ought
to produce a certain result, proceeding according to a woman's logic, incontinently set down such means as actually effecting the object desired. Nevertheless his recipes are in themselves so curious that I shall transcribe a few of the most remarkable, although strongly disposed to consider all as little better than the dreams of some monkish craftsman too lazy to try the experiment of their truth. In the frequent introduction of earth-worms into his
menstrua,
there may lurk some reminiscence of Solomon's worm
Samir,
whose blood dissolved all geims— that fable of the doting Eabbis, engendered upon the employment of the
smayr
(emery) by the practical Greeks.
* Caylus notices that the Parisian trade were particularly struck in the case of certain Roman urns at their being made without the
<ponty
or mark of the adhesion of the blowing-tube.
(g)
2 A
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Table Of Contents
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King. Gems Or Decorative Stones.
Contents & Preface
Achates, Agate
Aetites, Eagle-Stone
Alabandicus, Almandine
Alabastrites
Amethystus, Amethyst
Asteria Girasol Sapphire
Basanites Basalt
Batrachites, Toadstone
Beryllus, Beryl
Callais, Turquois
Camahutum, Cameo
Ceraunia, Thunder-bolt
Chalcedonius, Calcedony
Chrysocolla, Carbonate of Copper
Chrysoprasius, Chrysoprase
Chrysolithus, Oriental Topaz
Ch. 1
: Corallium, Coral**
Crystallus, Rock-crystal
Cyanus, Lazulite
Amazon Stone Labrador
Agates, Jet
Heliotropium, Heliotrope
Jaspis, Jasper, Quartz-gems
Lapis Lydius, Touchstone, Assaying
Lyncurium, Jacinth
Magnes, Loadstone
Molochites, Malachite
Murrhina, China-Agate
Naxium, Emery
Lapis Nephriticus Jade
Obsidianum, Obsidian
Onyx, Nicolo
Opalus, Opal
Ostracias, Marcasite
Ovum Anguinum, Druid's Bead
Pantarbes
Porphyrites, Porphyry
Prasius, Plasma
Sandaster, Aventurine
Sapphirus, Lapis-lazuli
Sardius, Sard
Sardonyx
Solis Gemma, Moon-stone
Sucoinum, Amber
Topazius, Peridot
Zmilampis, Cat's-eye
Vitrum Annulare, Pastes
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