The temple priest 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, a Brahmin sub-caste. The temple rituals are performed six times a day; Ushathkalam at 5:30 a.m., Kalasanthi at 8:00 a.m., Ucchikalam at 10:00 a.m., Sayarakshai at 6:00 p.m., Irandamkalam at 8:00 p.m. and Ardha Jamam at 10:00 p.m. Each ritual comprises four steps:
abhishekam (sacred bath),
alankaram (decoration),
naivedyam (food offering) and
deepa aradhanai (waving of lamps) for the pedestal of Ekambareswarar. Since it is a Lingam made of sand mound, all the ablution is done only to the pedestal. The worship is held amidst music with
nagaswaram (pipe instrument) and
tavil (percussion instrument), religious instructions in the
Vedas read by priests and prostration by worshippers in front of the temple mast. There are weekly rituals like '
and ', fortnightly rituals like
pradosham and monthly festivals like
amavasai (new moon day),
kiruthigai or on krittika nakshatram,
pournami (full moon day) and
chaturthi. The temple celebrates dozens of festivals throughout the year. The most important of these is the Panguni (or Phalguni in devanagari) Brahmotsavam that lasts ten days during the
Tamil month of
Panguni, between March and April, concluding with the celebration of Kalyanotsavam. The festival is the most popular of all the temple festivals in Kanchipuram. There are various processions during the ten days with the festive images of presiding deities of the temple carried in various mounts around the streets of the temple. During the fifth day, Ekambareswarar is carried silver mount
Nandi during the morning and Ravaneswara Vahanam during the evening. The 63 Nayanmars are taken in procession the sixth day morning, while Ekambareswarar is carried on Silver car festival in the evening. Silver Mavadi seva is performed on the ninth day. On the concluding day, Kalyanotsavam (marriage festival) is held when the marriage of Ekambareswarar is enacted. During the day, many unmarried people get married irrespective of their caste along with the deity. The event is witnessed by thousands of people every year. ==Notes==