What Spake Zarathustra?

It's almost officially springtime in the Northern Hemisphere, and the vernal equinox brings with it another reason to celebrate: Nowruz! Commonly known as Persian New Year, Nowruz has its roots in a millennia-old religion founded by a man named Zartosht whose ideas had a profound impact on the world. Anna introduces fire temples and what ancient writers had to say about Zoroastrianism, while Amber hypes the Bronze Age in Central Asia and suggests some ways in which Zoroastrian ideas have affected other religions.