• 17 Books

• 16 History
• 6 Cato, Quintus Licinius (Fictitious character)
• 6 Macro, Lucius Cornelius (Fictitious character)
• 6 Romans
• 3 Vikings
• 2 Alfred, King of England, 849-899
• 2 Army
• 2 Ethelfled, -918
• 2 Kings and rulers
• 2 Officers
• 2 Robin Hood (Legendary character)
• 2 Saxons
• 2 Succession
• 1 Abduction
• 1 Archers
• 1 Atrebates (Celtic people)
• 1 Attempted assassination
• 1 British
• 1 Claudius, Emperor of Rome, 10 B.C.-54 A.D
• 1 Crusades
• 1 Death
• 1 Druids and druidism
• 1 Edward, King of England, -924
• 1 Escapes
• 1 Falco, Marcus Didius, 41-

• 6 Batista, Montse
• 6 Cornwell, Bernard
• 6 Scarrow, Simon
• 4 Cantera, Gregorio
• 2 Donald, Angus, 1965-
• 2 Rodríguez de Lecea, Francisco
• 1 Aguilera, Libertad
• 1 Davis, Lindsey
• 1 Doyle, Arthur Conan, 1859-1930
• 1 González Lejárraga, Antonio
• 1 González Trejo, Horacio, 1937-
• 1 Howard, Elizabeth Jane
• 1 Matos, José (Translator)
• 1 Montolió, Célia
• 1 Pitz, Henry C. (Henry Clarence), 1895-1976
• 1 Serrat Crespo, Manuel

• 17 Spanish

• 3 Northumbria (Kingdom)
• 3 Rome
• 2 England
• 2 Mercia (Kingdom)
• 1 Egypt
• 1 France
• 1 Somerset (England)
• 1 Stonehenge (England)
• 1 Wiltshire (England)

Limit year range