Assertion: moon's period | /r/HasProperty | 8th or 9th century
Facets:
Source sentences:
text: The Bundahishn, a pseudo-Avestan treatise written in the early Islamic period (8th or 9th century) replaces the "Age of Alexander" with an "Ageo of Zoroaster", placed "258 years before Alexander" (consistent with the date given by Ammianus Marcellinus).