Description:
16-km southwest of Ramanathapuram stands the renowed Shiva temple of Uttarakosamangai. Manikkavachagar has sung of it. The Lord is Mangaleshvara and the Goddess Mangalesvari. The temple has inspired many Tamil works of devotion. So, of course, has the Ramanatha temple in Rameshwaram.
To the making, expansion and preservation of these and many other temples in the district, the Setupathis of Ramanathapuram contributed magnificiently. Originally a ruling power in these parts, they were made zamindars by the British. The Sethupathi's proud boast was that he was the guardian of the Sethu. The family is closely connected with the temples in Rameshwaram, Tiruppullani, and Uttarakosamangai.