Zoroaster prophecy that saw a return of Sassanid emperor Bahram: Shoghi Effendi also stated that Zoroaster lived roughly 1000 years before Jesus. The Greeks—in the Hellenistic sense of the term—had an understanding of Zoroaster as expressed by Plutarch, Diogenes Laertius, and Agathias that saw him, at the core, to be the "prophet and founder of the religion of the Iranian peoples," Beck notes that "the rest was mostly fantasy". Zoroaster was set in the ancient past, six to seven millennia before the Common Era, and was described as a king of Bactria or a Babylonian (or teacher of Babylonians), and with
Zoroaster that it was a form of rational Deism, preferable to Christianity. Zoroaster was the subject of the 1749 opera, "Zoroastre", by Jean-Philippe Rameau. With the translation of the Avesta by Abraham Anquetil-Duperron, Western scholarship of Zoroastrianism began. An early 19th-century representation of Zoroaster derived from the portrait of a figure that appears in a 4th-century sculpture at Taq-e Bostan in south-western Iran. In E. T. A. Hoffmann's novel "" (1819), the mage Prosper Alpanus states that Professor Zoroaster was his teacher. In his seminal work "Also sprach Zarathustra (Thus Spoke Zarathustra)" (1885) the philosopher Friedrich Nietzsche uses the native Iranian