other facts for the antiquity of the ancient story on Tirukkalikundram

So when you have come down from the Hill, there are also 3 very interesting spots in th e templetown to visit. First one is the main Shiva Parvathi Temple, very artistically built, lot of super structure and master pieces of carvings on walls, pillars and domes. But that is here not our main point why we have to visit this temple. It has another proof that this two birds are not a fake hokus pokus story.
There is a granit pillar next to the sanctum sanctorum (the main shrine of Lord Shiva) were one finds a carving most trilling! It shows the two birds sitting on a hillrock (representing Vedagiri Mountain) and next to them the great king of chola dynasty Narasimha Varma I. The temple was built by him in the 7th century, and the survey of india has declared this pillar accurate and from the same time as the building of the temple. It belongs also the the very inner core of temple structure and there is no way that this pillar is later invented to proof* the history of the birds. So that means the birds are coming allready from the time of 7th century.