WITNESS

ʿAmal al-mukḥulah lil-sāʿāt_Istanbul_Süleymaniye Manuscript Library_Ayasofya_4830

Exemplar of

Author

Codex

Collection

Repository

Folios

192a-192b

Notes

This anonymous tract on a portable sundial (f. 192a) is followed by an illustration.

ismi_id

131424

Digitalization

References

Charette, François, and Petra Schmidl. 2004. “Al-Khwārizmī and Practical Astronomy in Ninth-Century Baghdad, the Earliest Extant Corpus of Texts in Arabic on the Astrolabe and Other Portable Instruments”. SCIAMVS 5: 101-98.

P. 108, text 11.