Alfred Duggan (1903 - 1964) was an English historian, archeologist and best-selling historical novelist during the 1950s. Although he was raised in England, Duggan was born in Buenos Aires, Argentina to a family of wealthy landowners of British and American descent, his family moving to England when he was two years old. His novels are known for being grounded on meticulous historical research. He also wrote some excellent popular histories of Ancient Rome and the Middle Ages. Knight With Armour was his first novel, written in 1946. He visited practically every place and battlefield described in the book, because he was also an archeologist, having worked on excavations in Istanbul during the 1930s.
Unlike most historical novelists, he does not idealise his subjects. A few of the characters are noble, some rather nasty, a lot mixed in their motives.
- Knight with Armour (1946). The First Crusade, from the viewpoint of a rather ordinary knight.
- Conscience of the King (1951). A speculative life of Cerdic, the founder of Wessex.
- The Little Emperors (1951). A succession of coups in late-Roman Britain.
- Lady for Ransom (1953). Norman mercenaries from the West serving the Byzantine Empire in the 11th century.
- Leopards and lilies (1954) A noblewoman seeking her own advantage in the dangerous politics of England under King John
- God and My Right (1955). The life of Thomas a' Becket.
- Winter Quarters (1956). Two Gauls in the time of Julius Caesar. One of them is under a curse from the Mother Goddess, whose worship he finds throughout the Roman world.
- Three's Company (1958) the career of Lepidus, triumver with Octavian and Marcus Antonius after the death of Caesar.
- Children of the Wolf, also known as Founding Fathers (1959). Romulus and the founding of Rome.
- The Cunning of the Dove (1960). The career of Edward the Confessor, told by one of his servants.
- The King of Athelney (1961). The life of Alfred the Great.
- The Right Line of Cerdic (1961)
- Lord Geoffrey's Fancy (1962). Life in one of the short-lived Crusader kingdoms in Greece, told by an ordinary knight
- Besieger of Cities (1963)
- Family Favourites (1963). An ordinary Roman soldier witnesses the reign of Emperor Elagabalus
- Count Bohemond (1964). Another account of the First Crusade, this time from the viewpoint of Bohemond , one of its leaders
- The Romans (1965)
- Elephants and Castles (1965). The life of Demetrius I of Macedon, one of the Successors after the death of Alexander the Great.
- Castles (1969)
- Alfred the Great (2005)
- Sword of Pleasure (2006)
- Thomas Becket of Canterbury (1952)
- Julius Caesar: A Great Life in Brief (1955)
- My Life for My Sheep: Thomas a Becket (1955)
- He Died Old: Mithradates Eupator, King of Pontus (1958)
- Devil's Brood: The Angevin Family (1957)
- Look At Castles (1960)
- The Castle Book (1961)
- Look At Churches (1961)
- Growing Up in Thirteenth Century England (1962)
- The Story of the Crusades 1097-1291 (1963)
- Growing up with the Norman Conquest (1965)
- The Falcon And the Dove: A Life of Thomas Becket of Canterbury (1971)