Columbia subject headings:
Harvard subject headings:
Muslim saints--Africa, North--Early works to 1800.
Muslim saints--Spain--Early works to 1800.
Sufis--Africa, North--Early works to 1800.
Sufis--Spain--Early works to 1800.
Sufism--Africa, North--Early works to 1800.
Sufism--Spain--Early works to 1800.
Princeton subject headings:
Abū Marwān al-Yuḥānisī, 13th cent.
Muslims--Spain.