ĒRĀN-WĒZ, the Middle Persian designation of the territory of the Aryans. It is the development of an OIr. *aryānām waiǰah (cf. the similar Man. Sogd. and probably Parth. ʾryʾnwyjn, i.e., Aryānwēžan; Henning, pp. 55, 73). Differing only in the use of the genitive plural ‘of the Aryans’ for the adjective ‘Aryan,’ it corresponds to the Avestan airyanəm vaēǰō. This is first used in the Yašts to name the place where Zaraθuštra, ‘famed therein’ (Y. 9.14), sacrificed to Arədvī Sūrā (see ANĀHĪD) and other divinities (Yt. 5.104; 9.25; 17.45). It is described more fully in the first chapters of the Vendidad. Ahura Mazdā tells Zaraθuštra that he created it “the first and best of places and habitations” but that Aŋra Mainyu (see AHRIMAN) had made as its bane ‘the red snake and the demon-created winter’ (Vd. 1.2). If Ahura Mazdā had not made less pleasing places satisfying to their inhabitants “all material creation would have come to airyanəm vaēǰō” (Vd. 1.1). In view of this desirability of the country, the statement in Vendidad (1, 3) that “There are ten months of winter there and two of summer and (even) those are (too) cold for water, for earth, for plants. It is the middle and the heart of winter, and (when) the winter ends there are many floods,” seems clearly to be a late and inappropriate interpolation. It was there too that Ahura Mazdā summoned Yima (both also said to be “famed therein”) to a meeting to instruct him to build a shelter in which to protect good men, animals, and plants from the winter (Vd. 2.20 ff.).

In the Pahlavi books the legend is elaborated. In Ērān-wēz the first cattle were created (GreatBundahišn, 13.4; Zādspram, 3.50). Through it run the rivers Dāitī (Av. Dāityā), which contains more noxious creatures (xrafstars) than any river—a statement probably based on the mistranslation of raoδita “red (snake)” as rōdīg “riverine” in the Pahlavi version of Vendidad 1.2—and Dāraǰa (Av. Drəǰā), on whose banks was the house of Pourušaspa, father of Zaraθuštra (Great Bundahišn 11 A. 7.29). There Zaraθuštra first revealed the Good Religion (Great Bundahišn 35. 54).

By late Sasanian times Ērān-wēz was taken to be in Western Iran: according to Great Bundahišn (29.12) it was “in the district (kustag) of Ādarbāygān.” But from Vendidad 1 it is clear that it has to be sought originally in eastern Iran, near the provinces of Sogdiana, Margiana, Bactria, etc., listed immediately after it. “The conviction that the country of the speakers of the Avestan language was Chorasmia has been steadily growing since 1901, when Marquart first voiced it. It rests on the two highly probable assumptions that when Avestan writers mention the country Aryana Vaēǰah they mean their country, and that Aryana Vaēǰah is at least partly identical with . . . Chorasmia . . . [then including] the provinces of Marv and Herat” (Gershevitch, p. 10).

The meaning of vaēǰah is uncertain, but Benveniste (pp. 265 ff.) convincingly derives it from the root vaig “move rapidly, spread” and gives it the meaning “stretch.” Its full sense is then to be gained from its constant collocation with the words vaŋhuyå dāityayå, i.e., “the Aryan stretch of the good Dāityā,” the river Oxus (see ĀMŪ DARYĀ). If this is correct, the term must have been coined expressly to denote the land occupied by the Iranians which borders the great river; i.e., it was not originally a movable term for all Iranian-held territory, like airyō.šayana (Yt. 10.13), but a description of a particular geographic area occupied by the Mazdayasnians (Zoroastrians) of the Younger Avestan period.



E. Benveniste, “L’Érān-vēž et l’ origine légendaire des Iraniens,” BSO(A)S 7, pp. 265-74.

I. Gershevitch, “Old Iranian Literature,” in HO I, IV, 2, 1, pp. 1-30.

G. Gnoli, The Idea of Iran, Rome, 1989.

W. B. Henning, “The Book of the Giants,” BSO(A)S 11, pp. 52-74.

(D. N. MacKenzie)

Originally Published: December 15, 1998

Last Updated: December 15, 2011

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