The Forbidden City in Beijing is one of the greatest royal palaces in the world: & was the sacred centre of the Chinese empire. Despite political upheaval & social change in the rest of China, the life of rigid protocol & ritual in the Forbidden City remained unaltered, frozen in time, until the day when the modern world entered its long-closed gates & changed it for ever. This account is an insight into five centuries of Chinese history, from the beginnings of the palace in 1405 to its modern function as a museum.