
Date of this Version
9-6-2015
Files
Download Ebook (6.6 MB)
Keywords
Arithmetic--Early works to 1900, Astronomy--Early works to 1800, Astronomy Medieval, Cosmology--Early works to 1800, Time measurements--Early works to 1800 Codices, Diagrams, Illuminations, Treatises, Manuscripts Latin--13th century, Manuscripts Medieval
See More at Penn in Hand
http://hdl.library.upenn.edu/1017/d/medren/4812482
Link to Video
http://repository.upenn.edu/sims_video/21/
Link to OPENN
http://openn.library.upenn.edu/Data/0001/html/ljs216.html
Recommended Citation
Porter, Dot, "Facsimile of LJS 216, Tractatum de spera ... etc." (2015). Schoenberg Institute for Manuscript Studies (SIMS): EBooks. 186.
https://repository.upenn.edu/sims_ebooks/186


Comments
Collection of three scientific works, nearly contemporary with the life of the author: one work on cosmology and astronomy, one on arithmetic, and one on the division of time according to the movements of the sun and moon. The first work originally followed the second and third, and the beginning of the second work is missing.