Holy Thorn Reliquary (made in Paris for Jean, Duc de Berry), c. 1390秒

Holy Thorn Reliquary (made in Paris for Jean, Duc de Berry), c. 1390秒, gold, enamel, ruby, pearl, sapphire, and rock crystal, 30 X 14.2 X 6.8 厘米 (英国博物馆, 伦敦)
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扬声器: Pippa Couch and Rachel Ropeik