幾何原本

Bodleian Library MS.Chin.d.10

Date Statement: 1607-1857

This is a handwritten version of Euclid's 'Principles of Geometry', encompassing volumes 1 to 4,
translated into Chinese by Xu Guang Qi and Matteo Ricci
handwritten by Shen Gong Ying.

The book has been published in multiple editions over the centuries. However, this particular edition is handwritten and is considered the only surviving copy of its kind.






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