By a riverbank in Africa, two lovers meet for the first time. They make a promise to meet again the next day, same time, same place, but only one of them shows up. This sounds like the beginning of a love story, but it’s more than that, for this breath-taking tale takes the reader into the heart of a vibrant world, a complex and intriguing civilisation of warriors and kings, philosophers and artists, parents and lovers. A world and culture which is about to end, for glimpsed on the horizon, seen but unsuspected, beautiful ships with white sails are waiting.