BNCF, Banco Rari 52

[Paul Ferguson]

• Author: Attributed to Ramon Llull (Raimondo Lullo)
• Date: 15th century (sec. XV)
• Material: Vellum/parchment (membr.), dimensions approximately 330 x 326 mm
• Language: Latin
• Content: Alchemical and philosophical treatises focusing on natural philosophy, elements, and transformation

Complete text here:
https://archive.org/details/b.-r.-52

[Paul Ferguson]

Folio 115r is part of the illustrative section containing the Figures du Testamentum (fols. 113v–128r). It features one of the most famous alchemical illustrations of the Renaissance: The Spera Octo Figurarum de Lapide Philosophico (The Sphere of Eight Figures of the Philosopher's Stone). [1, 2]

What is on the Folio?
The page is a highly complex, non-decorative alchemical diagram illuminating the core framework of the Philosopher's Stone. It is attributed to the illuminator Girolamo da Cremona (c. 1470) and contains: [1]
* The Central Tree: A philosophical tree growing in the center.
* The Dragon: Positioned at the bottom, symbolizing the Mercurius Philosophorum (Philosophical Mercury).
* Cosmological Entities: Inscribed representations of the 7 planets, the 4 elements, a King, an Alchemist, and 6 human faces. [1]

[1] [https://www.instagram.com](https://www.instagram.com/p/Dd_BoBbOI17/)
[2] [https://enc.hal.science](https://enc.hal.science/hal-05118124v1/document)
[3] [https://archive.org](https://archive.org/details/b.-r.-52)
[4] [https://www.ub.edu](https://www.ub.edu/llulldb/bibliografia/171)

Here is the Spera, on page 254/551
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