Religious practises
The temple priests perform the pooja (rituals) during festivals and on a daily basis. Like other Shiva temples of Tamil Nadu, the priests belong to the Shaivaite community. The temple rituals are performed six times a day; Ushathkalam at 6:00 a.m., Kalasanthi at 9:00 a.m., Uchikalam at 1:00 p.m., Sayarakshai at 5:00 p.m., Irandamkalam at 7:00 p.m. and Ardha Jamam at 9:00 p.m. There is a separate calendar for the Rahu Abhishekam (sacred ablution): it is performed twice in a day at 11:30 a.m and 5:30 p.m. and additionally twice at various times in the day. Each ritual comprises four steps: abhisheka (sacred bath), alangaram (decoration), neivethanam (food offering) and deepa aradanai (waving of lamps) for both Kapaleeswarar and Karpagambal. The worship is held amidst music with nagaswaram (pipe instrument) and tavil (percussion instrument), religious instructions in the Vedas (sacred text) read by priests and prostration by worshippers in front of the temple mast. There are weekly rituals like somavaram and sukravaram, fortnightly rituals like pradosham and monthly festivals like amavasai (new moon day), kiruthigai, pournami (full moon day) and sathurthi.[9][15] During Friday worship, the statue of the goddess Karpagambal is decorated with a kaasu maala, a garland made of gold coins.
Goddess Karpagambal with Lord Kapaleeshwarar
During the Tamil month of Panguni, the traditional brahmotsavam (annual festival) takes place when the entire neighborhood comes alive with a mela (carnival)-like atmosphere. Since this month corresponds to the mid-March to mid-April duration, the Kapaleeshwarar temple celebrates the nine day-long as Panguni Peruvizha (Spring festival).
The festival starts with Dwajarohanam (flag hoisting), includes the therotsavam, (Tamil, ther, "car/chariot"; utsavam, "festival"), Arupathimoovar festival and concludes with the Tirukkalyanam (Marriage of Kapaleeswarar & Karpagambal). In Brahmotsavam, the idols of Kapaleeshwarar and Karpagambal are decorated with clothes and jewels, are mounted on a vahana, and then taken around the temple and its water tank in a pradakshinam (a clockwise path when seen from above).
This is repeated with different vahanas over the next nine days. The more important of the individual pradakshinams are the Athigara Nandhi on the third day, the Rishaba Vahanam on the midnight of the fifth day, the ther (about 13 meters in height and pulled by people) on the seventh morning, and the Arupathimoovar festival on the eighth day.
The Arupathimoovar festival is the most important procession.
It is named after the sixty-three Nayanmars who have attained salvation by their love & devotion to the all-compassionate Lord Shiva. All sixty-three Nayanmar idols follow the Kapaleeshwarar idol on this procession.
During the car festival, Kapaleeshwarar is depicted holding a bow while seated on a throne, with his wife Karpagambal alongside.
Brahma is depicted riding the ther. The chariot is decorated with flowers and statues, and there are huge gatherings of devotees to pull the ther. The car festival of 1968 is documented in the documentary film Phantom India by Louis Malle.
Inner prakaram (corridor) of the temple.
The main tower at the temple.
There is a reference to the temple in Sangam literature of the 1st to 5th centuries and the earliest post-Sangam mention is found in the 6th century Tamil literature.
The temple and the deity were immortalized in Tamil poetry in the works of Tevaram by poet saint belonging to the 7th century – Thirugnana Sambanthar has composed the 6th Poompavai pathigam in praise of the temple.
Arunagirinathar, a 15th-century poet, sings praise of the temple in Tirumayilai Tirupugazh. The 12th-century poet Gunaveera Pandithar sings about Neminathan under Theerthangar neminathar pugazh.Tirumayilai Prabanthangal is a compilation of four works on the temple and the deity.