For most of its modern history, India was fated to be on the receiving end of cultural influence from other civilisations. But this isn't the complete story. A full millennium earlier, India's major cultural exports – religion, art, technology, astronomy, mathematics, medicine, language and literature – were shaping civilisations, travelling as far as Afghanistan in the West and Japan in the East. Out of India came pioneering merchants, astronomers and astrologers, scientists and mathematicians, surgeons and sculptors, as well as holy men, monks and missionaries.
In The Golden Road, …