Columbia subject headings:
Khalwatīyah--History.
Sufis--Turkey--Biography.
Sufism--Turkey--History.
Şâban-ı Veli, -1569.
Harvard subject headings:
Khalwatīyah--History.
Sufis--Turkey--Biography
Sufism--Turkey--History
Şâban-ı Veli, -1569
Princeton subject headings:
Khalwatīyah--History.
Sufis--Turkey--Biography.
Sufism--Turkey--History.
Şâban-ı Veli, -1569.