Why devotees come here
Vedanarayana Temple in Nagalapuram, Tirupati district, is one of the few temples in India where Vishnu appears as Matsya, the fish avatar. It is famous for Surya Pooja, when the evening sun's rays fall on the deity in the sanctum.
Legend says the Matsya avatar of Vishnu saved the four Vedas from Somakudu and returned them to Brahma. The temple shows Vishnu in this fish form, the first of the Dashavatara avatars. Few temples in India do so. On a few days each year, the evening sun's rays fall on the deity in the sanctum. The festival is called Surya Pooja Utsavam, and it is described as an astronomical marvel.
Nagalapuram, the temple town, was built in the time of Krishnadevaraya of the Vijayanagara Empire, in memory of his mother Nagamamba Devi. The temple had its golden time under Emperor Krishna Devaraya in the 16th century. The architecture follows the Vijayanagara style, with the idol facing west. The sanctum has Vedanarayana with his consorts Sridevi and Bhoodevi on either side.
During the five-day festival, the deities receive a morning Snapana Tirumanjanam, a celestial bath, arranged by TTD. A float festival, the Theppotsavam, is held for three days during the same celebrations.

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