The sage Agastyar, at Shiva's request, proceeded southward to stabilize the balance of the earth, and relieve the instability caused by the multitude of entities at Shiva's and Parvati's wedding in the Himalayas, to wait for a glimpse of the divine couple. There he is said to have created the Shivalingam here by shrinking an image of Vishnu, hence the name Kutralam.