Columbia subject headings:
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?
Harvard subject headings:
Princeton subject headings:
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?
Muslim scholars--Iran--Biography.
Sufis--Iran--Biography.
Sufism--Iran.