Both Brahma and Vishnu witnessed one ‘Agni Sthumbh’ (Pillar of Fire) which was dazzling to eyes and emanating extraordinary heat, without beginning or end. Brahma’s Four faces recited Vedas and He performed ‘Manasik Puja’ (Worship by mind) and so did Lord Vishnu. Bhagavan Siva appeared and was pleased by their eulogies; they requested that His huge Form of Fire of unbearable radiance and heat be please reduced as a Siva Linga so that worship became possible to all including themselves, Devas and human beings.
The gigantic form of the Fire Pillar then got converted as a ‘Sthavara Linga’ at Arunachal. Most interestingly, even at the time of ‘Pralaya’ (Great Dissolution), the entire Universe was submerged in water and there was no trace of Earth visible, the Land of Arunachala was never even touched! This Place is in the South of Bharat and Arunachal (Tiruvannamalai) is in the form of Mountain Range comprising the ‘Pancha Mukhas’ or the Five Faces of Lord Rudra viz. ‘Tatpurusha’, ‘Aghora’, ‘Sadyojata’,’Vamadeva’, ‘Eshana’ which are visible till date. Nandikeswara told Markandeya that this Sacred Region is like the heart of Devi Prithvi. This Arunachal is expected to be Parameswar Himself and a fourteen kilometre distance surrounding the Mountain is as good as a complete ‘Pradakshina’ (Circumambulation) of Lord Siva. A large number of persons perform the Pradakshina on every full moon night barefooted and Pournami of Chaitra Month is a very special day as over hundreds of thousands throng the Temple and the Mountain displaying sincere devotion from all over the World. A ten day long celebration culminating on the day of Karthika Deepam or lights day is a massive crowd puller; on that evening a huge lamp is lit in an open vessel with three tons of ghee from the mountain top. Among the ‘Pancha Bhutas’ (Five Elements), viz. Earth, Water, Fire, Wind and Sky, the Fire is the symbol of Arunachaleswar as a corollary of the Agni Stumbh referred to as above.(The ‘Tiruvannaikavil’/ ‘Jalakantheswara’ Linga represents Water, Kancheepuram / Ekambareswara Linga the Earth, Kalahasti represents Vayu and Chidambaram represents Akash or Sky).
Nandikeswar told Markandeya that at the commencement of ‘Ayanas’ (Fortnights) or Vishuvyog times, worship to Arunachal Linga would be very propitious. Early morning puja is performed with ‘Tulasi’ leaves, the mid-day puja with ‘Amalataasa’ and Bel flowers in the evening. By chanting the ‘Aghora Mantra’viz. Aghorebhyothaghorebhyo Namasthey Asthu Rudra rupebhyaha/Tat Purushaaya Vidmahe Maha Devaaya dhimahi, tanno Rudrah Prachodayat/ a devotee performs ‘Abishekam’ (bath) with thousand ‘Kalasas’ (vessels) full of water. On ‘Sivaratri’, special puja is done with Bilvapatras by chanting ‘Shata Rudreeyam’, observe ‘Jaagaran’ (night long worship) and Puja with lotus, Ganera and such flowers as well as please the Lord with hymns, instrumental / vocal music and ‘Tandava’ (dance). The same kind of Puja is performed on birthdays, House warming, travel and such other Special occasions.Nandikeswara informed Markandeya further about Devi Parvathi’s Tapasya to wed Lord Siva, their happy union and the birth of Ganesh and Skanda. Meanwhile, a demon duo named Shumbh and Nikumbh obtained the boon of invincibility from Brahma Deva and distressed Devas, Sages and virtuous human beings. Vishnu accompanied by Devas approached Maha Deva and He assured quick action against the demons. Parvati who was of dark complexion, desired to please Siva, discarded her dark skin and assumed the form of Kali Kaushiki. As she was doing penance at Vindhya Mountain, the demon brothers desired to marry her and she killed both of them. Subsequently, she was attracted by the scenic beauty of Arunachala and performed Tapasya at the Ashram of Sage Gautama. She kept Devi Durga to stand guard and also appointed Subhaga and Dhundhukumari to watch in all directions while she was in penance. At the same time, Demon Mahishasur created havoc in Devaloka and dethroned Indra and Devas. He heard about her beauty and sent an emissary to propose a match with her and Devi Parvati’s representative had literally thrown him out. Mahishasur declared war. Powerful Danavas like Karaal, Dhurthar, Vichasunu, Vikaraal, Durmukh, Chanda, Prachanda, Mahamouli, Vikatekshan and Jwalasya were among the mighty demons that were lined up in offence.As there was considerable sound and confusion, Parvati Devi’s Tapasya was disturbed and instructed Durga Devi to terminate the demons. Being in a lonely cave on Arunachal Mountain Durga Devi seated on a Lion and jumped onto Earth like Kalika and made frightening sounds. She created from her body crores of ‘Matruka -ganas’ who made such mayhem and slaughter of the Demons. Chamundi Devi slashed the heads of Chamunda and associates and finally Mahishasura entered the fray. Durga Herself jumped down from the Lion and by her several hands killed Prachanda with Her Plough head; Bindipipal with chamara; Mahamoulika with her knife, Mahahunu with her kirpaan; Ugravakta with her Kuthar, Vikatakshak with Shakti, Jwalamukh with her mudgar and so on. As Mahishasura made his last bid on Durga Devi, the former looked to have controlled her for a while as he was changing his forms as a lion, tiger, Varaha, Elephant or Mahisha and his Original form. Finally however, Devi Durga overpowered and destroyed the Devil ‘Mahishasur’ who was felled with a huge sound of a thud and there were innumerable cries of joy and relief world wide.Devi Durga held the Demon’s head in one hand, sword in another and greeted Devi Parvati who praised the Vindhyanivasini Durga. Gauri asked Durga to wash off her hands with blood and Durga broke a mountain boulder with her powerful hands to create water reciting the Mantra, ‘Namah Shonadrinathaya’ and the waterbody so formed had become popular as ‘Papanashini’Tirtha eversince. Thereafter an extraordinary ‘Jyoti’ came to be viewed from the top of the Arunachala Mountain on every Kartika Pournami Sandhya (evening) without any oil, cotton, and firewood and thus the tradition had been carried on (on a man-made basis, of course) to signify this Holy Happening and the Maha Deep continued to be viewed by devotees doing ‘Giri Pradakshinas’. While doing the circumambulation, devotees are advised to recite: “My Namaskars (Greetings) to Siva who stays at Merugiri and Kailasa; to Siva who is the son-in-law of Himachal; to the merciful Arunachalanatha who is worshipped by Siva the mid-day like Sun, besides various Devatas like Varuna and Vayu; to Siva on whose head are positioned Ganga and Chandra as ornaments; to Siva whose ‘Maya’makes us feel that your Swarup is confused as that of Narayana; to Siva who performs the magnificent Siva ‘Thandava’(Dance) and creates ripples of happiness all over the Universe; to you Shambho, Siva, Eshana, who is worshipped by Devas, Gandharvas, Siddhas and Vidyadharas; to Siva the ‘Janmadata’ of Ganesha and Kartikeya; to Siva who is the husband of Devi Parvati; We are beholden to You to bless us and relieve us of all our physical, mental and ‘Daivika’ problems beyond our control.” Siva blessed Parvati to be present at Arunachal by the name of Apeethastani since she left Kartikeya to perform Tapasya without feeding milk to him! Nandikeswar narrated to Marandeya the background of Vrajangada the King of Pandyadesha and how he became a staunch devotee of Arunachaleswara. The King was pious, charitable and Siva worshipper. Once he went by his horse for hunting deep inside the Arunachala forest and ran after a ‘Kasturi Mriga’ (Deer like animal), without being aware that the King had made a ‘Pradakshina’ of Arunachal. As Kasturi Mrig ran fast and was untraceable, the King stopped for quenching his thirst at a nearby pond; on return, he found the horse missing. He saw however a strange happening as two Celestial Beings came down from the Sky and recounted that they were two Vidyadharas, named Kanthishali and Kaladhara who were cursed by Sage Durvasa as they plucked flowers from the Sage’s garden and became the Kasturi Mrig and the King’s horse; the Sage was merciful to relieve them of the curse subsequently that a King would ride one of the accused as a horse and chase another as Kasturi and when a full Pradakshina was performed by the King, the horse and Kasturi animal, then the accused would get back their original positions as Vidyadharas.On hearing the entire background, the King became such a strong devotee of Arunachaleswara that he did considerable works in the Temple Complex and was wholly devoted to the promotional tasks of the Arunachalapathi. Once when Sage Agasthya and his wife Lopamudra visited the Arunachala Tirtha, they complimented the devotion of the King. Considering the dedication to the Tirtha, Bhagavan Siva gave darshan to the King and informed him that he was in his earlier birth Lord Indra but since he did an indiscretion on Kailasa top out of egoism he was cursed but since he was sincerely dedicated as Siva Bhakta, He was pleased to secure Indra’s original position. Thus Nandikeswar commended the unparalelled ‘Mahatmya’ of Arunachala Tirtha.