Sri Dhenupureeswarar Temple, Madambakkam

Legend:

Dhenupureeswarar got his name because he gave moksha to a cow (Sanskrit: Dhenu).Sage Kapila is said to have been reborn as a cow for his sin of having improperly worshiped a Shiva lingam using his left hand. The cow continued to worship Shiva by pouring milk on a Shiva lingam buried in the ground. The cowherd initially punished the cow for wasting the milk, but when the villagers unearthed the Shiva lingam, Shiva appeared and granted moksha (liberation) to Kapila and forgave the cowherd who had mistreated him. Legend has it that the king had a dream of this occurrence at this site and had the temple built to commemorate it.

Dhenupureeswarar's consort here is Dhenukambal. The main building of the temple, which contains the statue of Dhenupureeswara in linga form, faces east and his consort faces south in a separate sanctum.The Shiva lingam is Swayambhu Lingam or Self Manifested Lingam.

The temple was built during the reign of the Chola king, Parantaka Chola II, father of Raja Raja Chola I, who constructed the famous Brihadeeswarar Temple in Thanjavur. The main sanctum (Sanskrit: garbha griha), like some other Chola temples in and around Chennai, is apsidal in shape (Sanskrit: gajaprishta vimana) (also described as shaped like the back of a sleeping elephant), unlike most Hindu shrines, which are square or rectangular.

The temple is thought to have been consolidated with stones during the reign of Kulothunga Chola I.

Well-preserved Chola sculptures and carved pillar bases are present in and around both sanctums.

A number of fine inscriptions and sculptures dating to the Vijayanagara Empire are also preserved.

Reference:
https://en.wikipedia.org/wiki/Dhenupureeswarar_Temple_(Madambakkam)

Location:
Sri Dhenupureeswarar Temple, Madambakkam