Enrico G. Raffaelli Articles by Enrico G. Raffaelli ZĀYČA ZĀYČA (zāyčag), written zʾyc(k), Middle Persian term meaning “birth chart, horoscope.” The etymology of the term is not certain, but… SĪH-RŌZAG SĪH-RŌZAG, a text of the Xorda Avesta comprising invocations to Zoroastrian divinities. The title consists of a Middle Persian adjectival…