There are four prominent Sampradayas of the Vaishnavas, out of which the Sri Sampradaya was commenced by Sri Maha Laxmi Devi and whose Acharya is the great Sri Ramunjacharya.
When the Lord desires to re-establish Dharma, he either appears himself or sends his close associates. These Acharyas, battling lots of difficulties for the sake of all living entities, re-establish Dharma
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