1. Collection of works on astronomy and astronomical instruments Creator: Qusṭā ibn Lūqā, approximately 820-approximately 912Marrākushī, Abū al-Ḥasan ʻAlī, active 13th centuryMūsá ibn IbrāhīmSibṭ al-Māridīnī, Badr al-Dīn Muḥammad ibn Muḥammad, 1423-Muwaqqit, Muḥammad ibn Kātib Sinān Date: between 1694 and 1799? Language: Arabic Geographic region: Turkey? Extent: 19-22 long lines.