Pasupatiswarar Temple

Pasupatiswarar Temple is located in Pandanallur in the Thiruvidaimarudur taluk of Thanjavur district in India.
The sannidhi of Swami is called "Thirugnana Sambandar entrance". There is a separate temple for Parmalavalli(parvathi) with Adikesava Perumal inside the complex. The lingam appears white in colour and is believed to have derived the colour from the milk poured by Kamadenu.
Legend behind the temple.
Lord Parvathi wanted to play with a ball. Lord Shiva collated the four vedas as a ball for his consort. To avoid interference, Parvathi disallowed sunset. This resulted in natural calamity leading to the fury of Shiva and kicked away the ball to obscurity. The lord cursed parvathi to become a cow and ordered her to worship him in the place where the ball was floated under kondrai tree. Parvathi in the form of Kamadhenu, the holy cow worshipped the lord in snake's lair in Pandanallur. Lord Vishnu who herd the cow, found the cow devoid of milk one day and canned it. The cow was rescued by the lord Shiva from the lair and Parvathi was freed of the curse. The temple is counted as one of the temples built on the northern banks of River Kaveri.
Worship practices.
The temple priests perform the "puja" (rituals) during festivals and on a daily basis. Like other Shiva temples of Tamil Nadu, the priests belong to the Shaiva community, a Brahmin sub-caste. The temple rituals are performed four times a day; Kalasanthi at 8:00 a.m., Uchikalam at 10:00 a.m., Sayarakshai at 5:00 p.m., and Ardha Jamam at 8:00 p.m. Each ritual comprises four steps: "abhisheka" (sacred bath), "alangaram" (decoration), "naivethanam" (food offering) and "deepa aradanai" (waving of lamps) for both Pasupatheeswarar and Mangalambikai. The worship is held amidst music with "nagaswaram" (pipe instrument) and "tavil" (percussion instrument), religious instructions in the Vedas (sacred texts) read by priests and prostration by worshippers in front of the temple mast. There are weekly rituals like ' (Monday) and ' (Friday), fortnightly rituals like "pradosham" and monthly festivals like "amavasai" (new moon day), "kiruthigai", "pournami" (full moon day) and "sathurthi".
The major festivals celebrated in the temple are Panguni Uthiram during the Tamil month of "Panguni" (April - May) and Masi Magam in "Maasi" (February - March). 
This place has been referred to in thevaram written by Saint Poet (7th Century AD) Thirugnana Sambanthar.