Legend also has it that Indra the king of the Gods gave his daughter Deivayanai in marriage to Skanda, and along with her presented his elephant Airavatam as part of his offering. Upon Airavatam's departure Indra found his wealth waning.
Subramanyar is said to have offered to return the white elephant, however Indra bound by protocol refused to accept a gift that he had made, and insisted that the elephant face his direction, hence the image of the elephant in this temple also faces the east.
Another legend has it that Indra presented a sandal stone as a part of his daughter's gift. The sandal paste made on this stone is applied to the image of Subramanya and the applied paste is said to acquire medicinal value.
Legend also has it that Skanda bore the discus thrown by the demon Tarakasuran on his chest, and hence there is a hollow in the chest region of the image of Subramanya in this temple. Legend also has it that Skanda gifted the discus to Vishnu. Skanda is also believed to have imparted knowledge of Tamil to the sage Agasthyar and he is regarded as Veeramurthy, Gnanamurthy and Acharyamurthy in this shrine.
Lord Rama, after putting an end to Ravana, worshipped Lord Siva at Rameswaram and then came to Tiruttani to find perfect peace of mind by worshipping Lord Subrahmanya here.
In Dvapara Yuga, Arjuna got the blessings by offering prayers to Him on his way to the South for Teertha Yatra (pilgrimage to take sacred immersion).
Vishnu prayed to the Lord and got back his powerful Chakra (sacred wheel), Shanku (sacred conch), which were forcibly seized from him by Tarakasura, brother of Soorapadma.
Lord Brahma propitiated the Lord here at the holy spring known as Brahmasonai after his imprisonment by our Lord for his failure to explain the Pranava ('Om' mantra) and got back his creative function of which he was deprived by our Lord due to his egotistic impudence in neglecting to worship Subrahmanya on his way to Mount Kailasa to worship Siva. The final steps to the eastern entrance.
On worshipping at Thanikai, the king of snakes Vasuki got his bodily wounds healed, which had been caused during the churning process in the Milky Ocean to secure the Amrita (nectar of immortality) by the devas and asuras when the Mantotra Mountain was used as the churning base and the snake king Vasuki as the rope.
Sage Agasthyar Muni (of Potikai Hill) worshipped Muruga at Tanikai when he was blessed with the divine gift of the Tamil language.
Of Lord Murugan’s six Padaiveedus, Tirutanikai ranks prominent as the crown jewel of our Lord. As its very name indicates, when we propitiate our Lord in this holy shrine, He blesses us with mental peace and bodily happiness. His righteous indignation towards the asuras for their cruelty is said to have been quelled and cooled at this place which is, therefore, known as Shantipuri (Abode of Peace). As the prayers and desires of the devotees who worship our Lord Tanikesan on this hill with unserving faith and intense devotion are fulfilled in no time, this hill is also called Chanikasalam.
When Lord Murugan came to this hill after wedding Goddess Valli at Vallimalai, She implored Him to enlighten Her on the importance and greatness of this hill. In reply, our Lord said that if one worshipped Him with heart and soul for five consecutive days in this hill temple, that person would be blessed with all that is best in this life and hereafter.
In Treta Yuga, Lord Rama, after putting an end to Ravana, worshipped Lord Siva at Rameswaram, at whose request Rama came to Tiruttani and found perfect peace of mind by worshipping our Lord Subrahmanya here. In Dwapara Yuga, Arjuna got the blessings of Lord Murugan here by offering prayers to Him on his way to the South for Teertha Yatra (pilgrimage to take sacred immersion). Lord Vishnu prayed to our Lord at this place and got back His powerful Cakra (sacred wheel), Shanku (sacred conch), which were forcibly seized from Him by Tarakasura, brother of Soorapadma.
Lord Brahma propitiated Lord Murugan here at the holy spring (by the sides of the steps to the shrine) known as Brahmasonai after his imprisonment by Lord Murugan for his failure to explain the Pranava (‘Om’ mantra) and got back his creative function of which he was deprived by Lord Murugan due to his egotistic impudence in neglecting to worship Lord Subrahmanya on his way to Mount Kailasa to worship Lord Siva.
Lord Indra planted and reared in the pool known as Indrasonai adjoining this hill temple the rare plant known as Karunkuvalai, which gave three flowers a day and worshipped our Lord thrice daily with these flowers and , thus, got back the precious wealth of Deva Loka such as Sanghaneeti, Padmaneeti, Chintamani, etc seized by the asura titan.
Nanda Devi worshipped our Lord here on the bank of the Nandi River and got His peerless initiation to realize the unique relationship between the soul (jeevatma) and God (Paramatma), which is the quintessence of Saiva Siddhanta philosophy, the choicest product of the Dravidian intellect according the pioneering dravidologist Dr. G.V. Pope.
On worshipping our Lord at Thanikai, the king of snakes Vasuki got his bodily wounds healed, which had been caused during the churning process in the Milky Ocean to secure the Amrita (nectar of immortality) by the devas and asuras when the Mantotra Mountain was used as the churning base and the snake king Vasuki as the rope. Sage Agasthyar Muni (of Potikai Hill) worshipped our Lord at Tanikai when he was blessed with the rare divine gift of the ever-sweet peerless Tamil language, the beauty of which has been extolled by all the great saints and poets of Tamil Nadu.
Apart from the puranic greatness of Tirutanikai, Saint Arunagirinathar, the illustrious devotee of Lord Muruga who lived 600 years ago, praised this hill as the chosen place for worship by devas and the favorite abode of saints performing prolonged tapas (austerities). He also compared this hill to Sivaloka (Bhuloka) and as the very soul of the world. Saint Ramalinga Swamigal (Arutprakasa Vallalar), who lived 150 years ago, was invited to come here by our Lord of Tanikai (seated on this hill) Who appeared before our saint in the mirror of his puja room at Madras after which the sour-stirring arutpa songs flowed from his lips in chaste Tamil like a torrential stream.
Sri Muttuswami Deekshitar, who lived 200 years ago (one of the trinity of Karnatic music) had his inspiration in Tiruttani when our Lord (in the guise of an old man) met him on the steps and sweetened his tongue with the prasadam of this temple, which impelled him to sing his first song — of course — on Lord Murugan of Tanikai. Many a miraculous event takes place at this shrine from time to time by the grace of our Lord. Oh, how grand and glorious is our Lord Tanigesan on this sacred hill of ancient fame and name!