At most holy places located on hills, the Deity is found at the top. But here at Tiruvannamalai, the Hill itself is the Deity (Lord Annamalaiyar) and one of the ways in which it is propiated and worshipped is by its circumambulation. In Sanskrit this going around the Hill is called 'giripradakshina' (giri = mountain and pradakshina: Prada = giver of boons; Kshi = destroyer of Karma; Na = giver of Jnana. Also, Pra-Dakshina = going around with centre kept to the right).