TY - BOOK AU - R C Zaehner AU - ZAEHNER (R C) TI - Dawn and twilight of zoroastrianism SN - 1842121650 U1 - 295 23 PY - 2002/// CY - London PB - Phoenix Press KW - Zoroastrianism -- History N2 - This classic account of Zoroastrianism is the most comprehensive survey of the religion available. The study's two sections correspond to the two periods of Zoroastrian greatness in its homeland, Iran: the first occurred around 588 BC, during the Achaemenian Empire, and the second during the Empire of the Sassanians (225-652 AD), which long rivaled the might of Rome ER -