相关实验视频
Updated: Jun 16, 2025

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Gyroid Nickel Nanostructures from Diblock Copolymer Supramolecules
Published on: April 28, 2014
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暴君,民主党人和雅典的第一个银色"猫头"硬币
Gillan Davis1,2, Janne Blichert-Toft3, Liesel Gentelli3
1Faculty of Education and Arts, Australian Catholic University, North Sydney, Australia.
概括
对古雅典猫头硬币的新分析显示,银的采购比以前想象的要复杂得多. 大多数硬币使用了拉维里昂矿石和更古老的来源的混合物,挑战了拉维里昂矿石的时间表.
科学领域:
- 考古金属术是一种考古金属术.
- 古希腊的数字学 古希腊的数字学.
背景情况:
- 在公元前6世纪末引入的雅典"猫头"硬币类型与拉维里昂的银矿开采有关.
- 主流理论认为,公元前520-515年左右在拉夫里昂发现了丰富的"第三接触"银矿,资助了雅典的起和标志性的猫头造币.
- 据信,这一发现与引入更大的四元硬币和猫头硬币类型相吻合,促进了银银出口.
研究的目的:
- 通过同位素和元素丰度分析,调查用于古雅典猫头硬币 (公元前-479年) 的矿石来源.
- 重新评估拉夫里昂银矿开采的确定的时间表及其与引入猫头币的联系.
- 了解银采购对雅典硬币构成的影响.
主要方法:
- 对52枚古雅典猫头硬币的同位素和元素丰度数据的分析.
- 整合了12个额外的猫头硬币之前发布的数据.
- 与已知的矿石来源进行元素标记的比较,包括Lavrion和更古老的地质构造.
主要成果:
- 一小部分硬币仅从拉维里昂矿石或其他离散来源造.
- 大多数硬币是使用拉夫里昂矿石和来自单一地质上较古老的矿石混合物造的.
- 在早期的"Wappenmünzen"系列中看到的广泛使用各种外部来源在猫头造币中并不明显.
结论:
- 拉夫里昂的丰富的"第三接触"银矿可能是在公元前483/2之前不久被发现的,这与历史记载一致.
- 猫头硬币类型的引入与突然转向专门使用拉夫里昂矿石没有直接关系.
- 矿石来源的变化,而不是猫头类型的引入,可能解释了与早期硬币相比,猫头的黄金含量较低.
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