In this fascinating documentary, historian Bettany Hughes travels to the seven wonders of the Buddhist world.Her journey begins at the Mahabodhi Temple in India, where Buddhism was born; here Hughes examines the foundations of the belief system - the three jewels.At Nepal's Boudhanath Stupa, she looks deeper into the concept of dharma - the teaching of Buddha, and at the Temple of the Tooth in Sri Lanka, Bettany explores karma,... see more