Nathamuni

Nathamuni (नाथमुनि, c. 10th century) is regarded as the first acharya (teacher) of the Sri Vaishnava tradition and the founding figure of its guru lineage. He is credited with compiling and preserving the Divya Prabandham, the Tamil hymn corpus of the twelve Alvars, and with establishing it as liturgy equal in authority to the Vedas in Sri Vaishnava practice. He is the traditional grandfather-figure of the lineage through which Ramanuja later received the tradition.

Life/Legend

Sri Vaishnava tradition holds that Nathamuni was born at Viranarayana (modern Kattumannarkoil, Tamil Nadu) and practised yoga at Mangaimadam. The central legend relates that he heard a few verses of the Alvars sung by temple singers at Chidambaram, sought out the remainder, learned from five disciples of Nammalvar that the full works had been lost, and recovered them by reciting Nammalvar’s Tiruvaymoli under a tamarind tree at Thirukkurungudi until the saint revealed them to him. He is said to have arranged the four thousand verses as the Divya Prabandham and set them to music. These accounts are traditional hagiography rather than documentary history.

Works

• Compilation of the Divya Prabandham — his defining achievement by tradition.
• Nyayatattva — a Sanskrit work on logic, attributed to him.
• Yoga Rahasya — a work on yoga attributed to him and now known only in later citation.

Legacy

Through his grandsons Yamunacharya and the lineage he founded, Nathamuni’s recovery and institutionalisation of the Alvar hymns shaped Sri Vaishnavismm](/topic/vashnavism) as a tradition joining Sanskrit Vedanta and Tamil devotion.

Verification notes

• Dates are approximate; he is conventionally placed in the 10th century CE.
• The recovery of the lost hymns and the Yoga Rahasya attribution rest on tradition and later citation, not surviving documentation.
• Audited against Wikipedia (September 2026).