|Moderated by: alchemyd|
|Not specifically alchemical but very interesting.
"Created in England in the late-12th century, this manuscript was intended to be a scientific textbook for monks. The manuscript is brief, at nine folios, and was designed as a compendium of cosmographical knowledge drawn from early Christian writers, such as Bede and Isidore, as well as the later Abbo of Fleury. Those writers, in turn, drew on classical sources, such as Pliny the Elder, for their knowledge but adapted it to be understood through the filter of Christianity. The 20 complex diagrams accompany and help to illustrate the texts in the pamphlet; they include visualizations of the heavens and earth, seasons, winds, tides, and the zodiac, as well as demonstrations of how these things relate to man."