The work ascribed to him, Megillat Ester, an answer to Nahmanides' criticism of Maimonides' Sefer ha-Miẓwot, has been proved by Azulai to belong to Isaac Leon ibn Zur, a later writer.
The work attributed to him, Megillat Ester, an answer to Nahmanides' criticism of Maimonides' Sefer ha-Miẓwot, has been proven by Azulai to be the creation of Isaac Leon ibn Zur, a later author.