When I was still teaching high school English, this book was one of my favorites to share with the students. Most of Agatha Christie's mysteries have the famous sleuths, Miss Marple or Hercule Poirot; however, this story does not, but it's still a page turner! Keeps you guessing!
750 BC to 12 BC,Celts were the most powerful people in central & northern Europe.Wave after wave,they spread outwards,taking over France,Belgium,& crossing to Britain.There were many tribes of Celts,speaking a vaguely common language.Celt comes from the Greek,Keltoi,which means barbarians & is properly pronounced as "Kelt". Celt is a term NOT used until the 18th century.The Romans called these people Britons.The Celtic Iron Age ended AD43