Series in which archaeologist Julian Richards returns to some of his most important digs to discover how science, conservation and new finds have changed our understanding of entire eras of ancient history. He goes back to the excavation of two early Anglo-Saxon cemeteries to explore the mystery of the Anglo-Saxon invasions that began after the fall of the Roman Empire. In particular, the rich burial of a warrior and his horse offers up fresh clues to some of the very first pioneers.