Sēkkilān Mādēvadigal Rāmadēva, known popularly by his family name as Sekkizhar, was a saint and a contemporary of Kulottunga Chola II. He compiled and wrote the Periya Puranam in 4253 verses, recounting the life stories of the sixty-three Shaiva Nayanars, the devotees of Shiva. Sekkilhar himself was later canonised and his work, the Periyapuranam became the twelfth and final book of the sacred Saiva canon.

Kulothunga II was a Chola Emperor from 1133 CE to 1150 CE. He succeeded Vikrama Chola to the throne in 1135 CE. Vikrama Chola made Kulothunga his heir apparent and coregent in 1133 CE, so the inscriptions of Kulothunga II count his reign from 1133 CE. According to historians Nilakanta Sastri and T.N Subramanian, Kulottunga Chola II was not the son of Vikrama Chola and they have suggested that there was a break in the line of succession.