| E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898. |
| | | Agate (2 syl.). | | |
So called, says Pliny (xxxvii. 10), from Achat s or Gagates, a river in Sicily, near which it is found in abundance. | 1 |
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| These, these are they, if we consider well, |
| That saphirs and the diamonds doe excell, |
| The pearle, the emerauld, and the turkesse bleu, |
| The sanguine corrall, ambers golden hiew, |
| The christall, jacinth, achate, ruby red. | |
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Taylor: The Waterspout (1630). |
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Agate is supposed to render a person invisible, and to turn the sword of foes against themselves. | 2 |
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