Flying Horses, Secret Rivers, Magical Cities

Just a hundred years ago, much of the world was unknown - believe it or not!

Secret cities lay hidden in the intimidating Himalayas, the perilous passes to them known to only a few. Fierce monsters were said to lurk in the swamps of north-east India. The mighty River Brahmaputra flowed through Assam and Bengal, but its place of origin was a big mystery. And in the cold, windy deserts of Central Asi...