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1 Jan 1612 Jahr - Antonio Neri

Beschreibung:

L'arte vetraria (1612) Antonio Neri - agrees alchemists developed glassmaking in effort to counterfeit gems; believes his 'art' and imitations surpass gems except in terms of hardness. 'Thus, in the early modern period, hardness replaces colour and transparency as the most important defining characteristic of gemstones.

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ByMichele Robinson
13 Jan 2020
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Datum:

1 Jan 1612 Jahr
Jetzt
~ 414 years ago
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