The Brihadeeswarar Temple, also called Peruvudaiyar Kovil, is located in Thanjavur, Tamil Nadu. Built by the great Chola ruler Raja Raja Chola I in 1010 CE, it is one of the largest temples in India and a UNESCO World Heritage Site under the "Great Living Chola Temples." Dedicated to Lord Shiva, this architectural marvel is also known as the βBig Temple.β