Title: Sharḥ-i aḥvāl va ās̲ār va dū baytīhā-yi Bābā Ṭāhir ʻUryān
People: Bābā-Ṭāhir (11th cent), ʻAyn al-Quḍāh al-Hamadhānī, ʻAbd Allāh ibn Muḥammad (d. 1131)