Columbia subject headings:
Harvard subject headings:
Dervishes--History.
Islamic monasticism and religious orders--India--Uttar Pradesh--History.
Shāh Madār, -1440.
Sufism--India, North--History.
Princeton subject headings:
Islamic monasticism and religious orders--India--Uttar Pradesh--History.
Shāh Madār, -1440.
Sufism--India--Uttar Pradesh--History.