Columbia subject headings:
Harvard subject headings:
Poets, Persian--Biography.
Sufis--Iran--Nīshāpūr--Biography.
ʻAṭṭār, Farīd al-Dīn, -approximately 1230
Princeton subject headings:
ʻAṭṭār, Farīd al-Dīn, -approximately 1230--Criticism and interpretation.