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Manuscript Monday: LJS 286 – Tadhkirah uṣūl handasah al-ḥisāb li-Uqlīdis

Dot Porter, Curator, Digital Research Services at the University of Pennsylvania Library, offers a video orientation to Penn Library’s LJS 286, Tadhkirah uṣūl handasah al-ḥisāb li-Uqlīdis. This manuscript was written by Naṣīr al-Dīn Muḥammad ibn Muḥammad Ṭūsī in Persia around A.H. 890 (1485), in Arabic, and it is a commentary on Euclid’s Elements, with numerous diagrams in and marginal annotations around the text and additional commentary on leaves following the text.

You can see the full online facsimile of this work in Penn in Hand and you can download all of the images and metadata from OPenn.  You can also download a copy of this video and an eBook version of the manuscript (epub format) from ScholarlyCommons, the University of Pennsylvania’s open access institutional repository.