Merkelbach suggests that its mysteries were essentially created by a particular person or persons and created in a specific place, the city of Rome, by someone from an eastern province or border state who knew the Iranian myths in detail, which he wove into his new grades of initiation; but that he must have been Greek and Greek-speaking because he incorporated elements of Greek Platonism into it. The myths, he suggests, were probably created in the milieu of the imperial bureaucracy, and for its members. Clauss tends to agree. Beck calls this "the most likely scenario" and states "Until now, Mithraism has generally been treated as if it somehow evolved Topsy-like from its Iranian precursor – a most implausible scenario once it is stated explicitly."