The monument comprises a series of 29 caves that have been carved deep into this sheer face of a horseshoe-shaped cliff a few miles from the old walled town of Ajanta, hidden away in the deep gorge gouged in the high Deccan plains by the Waghora River about 300 miles inland from Mumbai. It is a Unesco World Heritage Site, designated as such back in 1983 as one of India's first, along with the Taj Mahal. And though Shah Jahan's famous memorial in Agra is far better known, the Ajanta Caves are hugely popular, particularly with Indians, who see them...