Periyalvar

Periyalvar (), also known as Vishnuchittar, was one of the twelve Alvar saints of South India who are known for their affiliation to the Vaishnava tradition of Hinduism. He was the foster father of Andal. Andal, also called as Kodhai, is the only female Alvar, and is considered to be the incarnation of Bhudevi according to Sri Vaishnavism.

The verses of Alvars are compiled as the Naalayira Divya Prabandham and the 108 temples revered are classified as Divya Desam. According to some accounts, Periyalvar is considered the first in the line of the twelve Alvars, while other accounts place him as the eighth. His original name was Vishnuchittar. Since he blessed Vishnu as though assuming he were an elder to the deity, he is called Periyalvar.