Madayikavu (Māḍāyik्kavu), also known as Thiruvarkadu Bhagavathi Temple, is a significant ancient Kaula Shakti shrine in Kerala, located near Pazhayangadi, Kannur. With a distinguished history spanning over two millennia, the Kavu was administered by various regional dynasties. The Bhagavathi was revered by these dynasties as their royal family deity, and they also carried out renovations of the Kavu at multiple junctures throughout history.