Chapter 7 examines the sheep’s fleece filter used in the preparation of Soma. A cult ideology in which such an implement played an important role was preserved for some time in Iranian tradition in the Caucuses, ultimately giving expression to Greek ideas about the presence of fleecy filters impinged with gold in the vicinity of Dioscurias – rationalizing accounts of the Golden Fleece of Aeolian Argonautic tradition. Particular elements of the Golden Fleece myth find parallels in Indic poetic accounts of the performance of Soma cult. The common Hellenic and Indic elements constitute a shared nexus of ideas that earliest took shape in Bronze-Age communities of admixed Mycenaean and Luvian populations into which Mitanni Soma ideas had spread via Kizzuwatna. The Golden Fleece mythic tradition, with its geographic localization in Transcaucasia, is a Mycenaean Asianism that took shape in Asia Minor under Indic and Iranian influences and that continued to evolve among the Iron-Age Asian Greeks.