Title: Kitāb ʼal-bahjah ʼal-Barqūqīyah li-sharḥ qaṣīdat sayyidī ʻAlī ʼal-Riḍā ibn Mūsá ʼal-Kāẓim
People: ʻAlī ʼal-Riḍā ibn Mūsá (-818 or 819)