What name is given to followers of this religion whose architecture is described as open, symmetry-driven and on a square grid of 'padas' an example being the Varaha Cave Temple?
Varaha Cave Temple: Varaha Cave Temple (also Adivaraha Cave Temple) is a rock-cut cave temple located at Mamallapuram, on the Coromandel Coast of the Bay of Bengal in Kancheepuram District in Tamil Nadu, India.
i don't know