1. Kalarsinga Nayanar, known as Kalarsinga, Kazharsinga, Kalarcinkan, Kalarsingan, Kalarsinganar, Kalarsingar, Kalarcingar and Kalar-chingar, was a Nayanar saint, venerated in the Hindu sect of Shaivism.

1. Kalarsinga Nayanar, known as Kalarsinga, Kazharsinga, Kalarcinkan, Kalarsingan, Kalarsinganar, Kalarsingar, Kalarcingar and Kalar-chingar, was a Nayanar saint, venerated in the Hindu sect of Shaivism.
Kalarsinga Nayanar is generally counted as the fifty-fifth in the list of 63 Nayanars.
The life of Kalarsinga Nayanar is described in the Tamil Periya Puranam by Sekkizhar, which is a hagiography of the 63 Nayanars.
Kalarsinga Nayanar is said to waged wars on foes and conquered kingdoms to the North, becoming an emperor.
Kalarsinga Nayanar was a staunch devotee of the god Shiva, the patron of Shaivism and propagated Shaivism in regions he captured.
Kalarsinga Nayanar journeyed to Thiruvarur and came with his queen consort at the shrine of Araneri, dedicated to Shiva.
Kalarsinga Nayanar arrived in the temple hall where various flowers were gathered to use as floral offerings to Shiva as well as create garlands for him.
Kalarsinga Nayanar was enraged by the conduct of the Pallava queen.
Kalarsinga Nayanar caught her nose and punished her by severing it.
The infuriated Kalarsinga Nayanar rushed to her and asked who had dared to assault his queen and challenge his authority.
Seruthunai Kalarsinga Nayanar took responsibility and explained the rationale of his actions.
The tale of Kalarsinga is recalled in the 13th-century Telugu Basava Purana of Palkuriki Somanatha in brief and with some variation.
Seruthunai Kalarsinga Nayanar is replaced with a simple unnamed flower boy.
Kalarsinga Nayanar is worshipped in the Tamil month of Vaisakhi, when the moon enters the Bharani nakshatra.
Kalarsinga Nayanar is depicted as a king with a crown, folded hands and sometimes a sword in the crook of his arm.
Kalarsinga Nayanar receives collective worship as part of the 63 Nayanars.