The temple of Sri Veera Venkata Satyanarayana Swamy is the main temple on the Ratnagiri hill. There is also a temple of Sri Rama and the shrines of Vanadurga and Kanaka Durga nearby. The temple of gramadevatha (village deity) is in the village at the foot of the hill.
It is said that Raja I.V.Ramanarayanam,the then zamindar of Gorsa and Kirlampudi estates, having been ordained by the Lord in his dream, traced the idol on the hill, worshipped it and installed it at the present spot on sravana suddha vidhiya of the telugu year Khara, 1891. The hillock it self is about 300ft above sea level, green fields all-round the hills and the pampa river encircling Ratnagiri. About 460 well laid stone steps leads to the top of it.
â€œThe main temple constructed in the form of a chariot with the four wheels at each of the four corners. In front of the main temple is the kalyana mantapa, constructed and decorated with modern pieces of architecture. As we go down the way, we come across Ramalaya and then the shrines of Vana Durga and Kanaka Durga.
The Akriti of any temple is, according to the Agni Purana, merely a manifestation of the Prakriti. According to this the chariot of the temple is intended as a symbol of the Seven Lokas and the seven Lokhas above with, the garbhalaya of the Lord, at the heartâ€™s center ruling over the entire Universe.
The temple at Annavaram has been constructed to depict this idea concretely. The front side of the temple depicts the chariot. The Meru on the floor with the pillar at the center, and the idols at the top are intended to bring forth the idea that the Lord not only remains at the heartâ€™s center but also permeates the entire universe. The wheels depicting the Sun and the Moon serve to remind us that this Juggernaut moves on the wheels of time, and goes on for ever and ever, Thus the Annavaram temple satisfies both the ritualistic values and the spiritual aspirations of the devotees.â€