In ancient times Nimvar was an important location for Zoroastrianism. Nimvar is one of the ancient cities related to Sasanid and Ashkanian eras in Iran its historical customs are still alive and one of them with the antiquity of two thousand years is the dredging ceremony of Qom rood and BilGardani ceremony that is the sign of nature being harnessed by human.تحلیل آیین بیل گردانی نیم ور از منظر هنر مشارکتی تعاملی - Persian
