Arthur Christensen hat ein undeutliches Wort in Fārsnāma als ērānmārgar (ایرانمارگر) gelesen. Ibn al-Balchī, Guy Le Strange (Hrsg.), Reynold Alleyne Nicholson (Hrsg.): Fārsnāma. Dībā, Tehrān 1385, S. 91 (persisch). Marie-Louise Chaumont: ĀMĀRGAR, ii. The post. In: Encyclopaedia Iranica Online.
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M. S. Gadjiev, A. N. Duntsov: NEWLY FOUND MIDDLE PERSIAN INSCRIPTIONS OF ĀMĀRGAR DARIUŠ IN DERBENT. In: History, Archeology and Ethnography of the Caucasus. 19 (1), 2023, S. 173–187, doi:10.32653/CH191173-187; M. S. Gadjiev, S. Yu. Kasumova. Srednepersidskie nadpisi Derbenta VI veka (The Middle Persian Inscriptions of Darband, 6th century CE), Moskau 2006. Mehrdad Ghodrat-Dizaji: Ādurbādagān During the Late Sasanian Period: A Study in Administrative Geography. In: Journal of the British Institute of Persian Studies. 48 (1), 2010, S. 69–80, doi:10.1080/05786967.2010.11864774
