Brihadisvara Temple (Big Temple), Thanjavur
Completed in 1010 AD by the great emperor Rajaraja Chola I, the Brihadisvara Temple (Peruvudaiyar Kovil) is a pinnacle of South Indian temple architecture. Built entirely of interlocking granite blocks, its soaring 66-meter vimana tower is capped by a single 80-tonne carved stone dome, housing a massive 3.7-meter Shiva Lingam.