Analysis of information sources in references of the Wikipedia article "أوستية" in Arabic language version.
Since the evidence of Young Avestan place names so clearly points to a more eastern location, the Avesta is again understood, nowadays, as an East Iranian text, whose area of composition comprised -- at least -- Sīstån/Arachosia, Herat, Merw and Bactria.
Since the evidence of Young Avestan place names so clearly points to a more eastern location, the Avesta is again understood, nowadays, as an East Iranian text, whose area of composition comprised -- at least -- Sīstån/Arachosia, Herat, Merw and Bactria.