Mandalathu Chamundi (മണ്ഡലത്ത് ചാമുണ്ഡി) is a ferocious theyyam performed in few holy places in Kasaragod and Kannur region of Kerala during annual Kaliyattam thira festival. As per information, this is a ferocious Mother Goddess form (Goddess Bhagavathy) especially of one who has annihilated Chanda and Munda who was given a place to satisfy her so that she will not harm people, their property and livestock. Mandalath Chamundi theyyam story is that of her causing disturbance in a region with her supernatural powers and blood thirstiness. She is given a proper place in a kavu and a theyyam is annually performed so that she will not harm people and other living beings.
Mandalathu Chamundi theyyam is worshipped for protection
from enemies, to overcome fear of super natural beings like ghosts etc and for
a healthy life. She is also worshipped to get strength to defeat enemies and
for desire fulfillment.