The temple worship at the Ranganatha Swamy temples is done traditionally in the Tamil and Sanskrit scriptures written by the 12 Alvars and Ramanuja .
The Ranganatha temple is also the religious center of Sri Vaishnavism propagated by Saint Ramanuja from Srirangam .
The temple worship at the Ranganatha   temples is done traditionally in the Tamil and Sanskrit scriptures written by the 12 Alvars and Saint Ramanuja .
The Ranganatha temple is also the religious center of Sri Vaishnavism propagated by Saint Ramanuja from Srirangam .