2023-04-12问：, text and illustrations to which
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2023-04-12问：or their samples written
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2023-04-12问：manuscripts underwent in the Middle
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2023-04-12问：number of surviving European
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2023-04-12问：, text and illustrations to which
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2023-04-12问：so expensive material
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2023-04-12问：monuments related to deep
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