Project icon: lavishly furnished initial letter with a painting of Ptolemy using an astrolab.

Ptolemaeus

Arabus et Latinus

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% (the percent sign) is the placeholder for no, one or more than one character.

At the beginning and at the end, these placeholders are superfluous.

Work C.1.9003

Anonymous
Risāla fī 'stikhrāj daqāʾiq ḥiṣaṣ ikhtilāf manẓar al-qamar al-mustaʿmala fī l-‎Majisṭī

MSS