The Gūrān
V Minorsky - Bulletin of SOAS, 1943 - cambridge.org
۷۶ ارجاع1943
… Sabur-khwast (ie the present-day Khurram-abad) lies so far from the Zagros range that we … native of Asad-abad (west of Hamadan) and was well acquainted with the area in question.…