Śrī Āḷavandār (Yāmunācārya): The Acharya Who Prepared the Way for Śrī Rāmānuja
Born at Kāṭṭu Maṇṇārkōyil as the grandson of Śrī Nāthamunigaḷ, Śrī Āḷavandār was one of the greatest luminaries of the Śrī Vaiṣṇava sampradāya. He is also revered by the names Periya Mudaliyār, Paramācārya, Vādimatēbha Siṃhēndrar, and Yamunaitthuṟaivar.
The Great Debate
When Akki Āḻvān, the royal purohita, demanded taxes from scholars, the young Yamunaitthuṟaivar entered the royal court.
With three razor-sharp arguments based on sāmānya śāstra, he defeated the celebrated scholar:
- "Your mother is childless." — Since she had only one child.
- "The king is not all-capable." — For he ruled only one kingdom.
- "The queen is not perfectly chaste." — Because, according to Vedic marriage rites, the bride is first ceremonially offered to the devas before being given to her husband.
Unable to refute these arguments, Akki Āḻvān accepted defeat and became his disciple. The delighted queen declared, "Āḷavandār"—"He who has come to rule and protect us." Half the kingdom was bestowed upon him.
Return to the Sampradāya
In time, Maṇakkāl Nambi brought Āḷavandār back to Śrīraṅgam, where he renounced worldly life, embraced sannyāsa, and became the foremost Acharya of the sampradāya.
By divine providence, he missed receiving the Aṣṭāṅga Yoga Rahasyam from Kurugai Kāvalappan.
Among his disciples, Deivavāriyāṇḍān displayed extraordinary Acharya-bhakti. Such was his love that he declared:
"My Acharya is greater even than Ananthaśayana Perumāḷ."
The Three Folded Fingers
When Āḷavandār attained Paramapadam, three fingers of his hand remained folded.
They represented his three unfulfilled wishes:
- To honour Sage Vyāsa and Parāśara.
- To proclaim the greatness of Nammāḻvār.
- To establish the Viśiṣṭādvaita interpretation of the Brahma Sūtras through a definitive Bhāṣya.
When Ilaiyāḻvār (Śrī Rāmānuja) vowed to fulfil all three, the folded fingers miraculously opened.
Thus began the divine mission of Śrī Rāmānuja.
His Granthas
Śrī Āḷavandār enriched Ubhaya Vedānta through immortal works including:
- Catuḥśloki
- Stotra Ratnam
- Gītārtha Saṅgraham
- Āgama Prāmāṇyam
These remain enduring treasures of Śaraṇāgati and Vedānta.
Acharya Bhakti
As it is Guru Pūrṇimā, let us remember one of the most moving episodes illustrating a disciple's love for his Acharya.
Āḷavandār had missed the appointed time to receive the secret teaching of Yoga Rahasyam. Turning away from Thiruvananthapuram, he quietly began the long walk back to Śrīraṅgam.
Far away, his disciple Deivavāriyāṇḍān heard of this and could not bear the thought of his Acharya returning alone. He ran with all his heart to meet him.
On the streets of Thiruvananthapuram, guru and disciple met unexpectedly.
With tears of joy, the disciple cried,
"Swami! You are here!"
In that overwhelming moment he forgot even Ananthaśayana Perumāḷ, forgetting the temple itself.
Āḷavandār gently smiled.
"Go first and worship the Lord within."
The disciple bowed and replied,
"To me, my Acharya is greater even than Him."
For what is Vaikuṇṭha without the Guru's guiding hand?
What is the Lord's darśana if one has not first received the grace of the Acharya?
That day, the streets of Ananthapuram witnessed one of the purest expressions of Acharya Bhakti our sampradāya has ever cherished.
Acharya Thiruvadigaḷe Śaraṇam.

