Krishna's Butterball
Krishna's Butterball (also known as Vaan Irai Kal and Krishna's Gigantic Butterball) is a gigantic balancing rock, a granite boulder resting on a short incline in the historical coastal resort town of Mamallapuram in Tamil Nadu state, India. Being part of the Group of Monuments at Mamallapuram, a UNESCO World Heritage Site built during the seventh- and eighth-century CE as Hindu religious monuments by the Pallava dynasty, it is a popular tourist attraction locally.