1. Collection of astronomical and astrological texts Creator: Author: Ḥadab, Isaac ben SalomonAuthor: Ibn Ezra, Abraham ben MeïrAuthor: Ibn al-Ṣaffār, Aḥmad ibn ʿAbd Allâh Contributor: Translator: Jacob ben Machir ibn Tibbon Date: 1476–1500 Language: Hebrew Geographic region: Provence?