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Vitrum Annulare, Pastes
Page
of 384
Text size:
346
NATURAL HISTORY OF GEMS.
cracks and flaws, are merely stuck on, often imperfectly, without any attempt at a finishing polish.*
I shall conclude this notice with an observation which will be extremely unpalatable to most amateurs—that, amongst the myriads of pastes passing current for antique, hardly one in a hundred is really genuine. This opinion is based upon the following grounds, suggested to me by experience : in the handfuls of gems perpetually brought in for sale to the Roman
antiquari
by the peasants, just as they find them in turning over the ground of their vinej^ards and gardens on the ancient site of the city, pastes hardly ever occur without some portion of the original bronze ring adhering to them : the
loose
gems being invariably stones which from their base quality and careless execution had evidently belonged to the poorest classes. Besides, as these valueless imitations were never worn by people who could afford rings of gold or even of silver, there is no room for the saving clause that they might have been drawn from their settings and thrown away, as was evidently the case with real gems when in barbarous times the jewels they adorned were melted down for the sake of the metal. Again, whoever has seen a paste in its original setting must be aware of the impossibility of extracting it without breakage. Had paste intagli been as common in Roman times as they are in dealers' trays, they would have formed the majority of the gems turned up in the soil covering ancient towns, whereas the direct contrary is the case. All pastes, therefore, that appear never to have had an ancient setting, ought to be regarded with the utmost suspicion.
* Tassie, a Scotch sculptor established in London (1760-90) brought out a series of pastes to the number of 15,000. They include the entire Stosch gems, with a selection from all the other cabinets then existing. Raspe was employed to write the catalogue, illustrated with etchings by Allan of Edinburgh, slight tliough well-drawn : the most serviceable work the student of the Glyptic art can possess.
Page
of 384
Table Of Contents
Annotate/ Highlight
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
Description Woodcuts
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