3 Types of Fires

3 types of Fires Zoroastrian fire temples were initially built during the early Achaemenian period. By the end of that dynasty the three types of fires, Atash Behram, Atash Adaran and Atash Dadgah, had a recognized place in Zoroastrian society. During the Parthian period 248 BCE to 224 CE the three great fires of Zoroastrianism, Adur Farnbag, Adur Gushnasp and Adur Burzen Mihr, were installed. http://www3.sympatico.ca/zoroastrian/fire-temple.html