Conscience of the King (1951) is an historical novel by British author Alfred Duggan based on the life of Cerdic Elesing, founder of the Kingdom of Wessex. It begins 40 years after the events covered in The Little Emperors (also 1951), set during the last years of Roman Britain from 406-410 CE. His later novel The King of Athelney (1962) concerns one of Cerdic's most famous descendants, Alfred the Great. Source: Wikipedia (en)