• 53 Memorial Library
• 2 Law Library
• 1 Special Collections (Memorial Library)
• 1 Wisconsin Historical Society Archives

• 99 Books
• 1 Sound Recordings

• 1 Compact Discs

• 13 Private investigators
• 12 Macro, Lucius Cornelius (Fictitious character)
• 10 Army
• 10 Cicero, Marcus Tullius
• 10 Falco, Marcus Didius, 41-
• 10 Officers
• 8 Gladiators
• 8 Gordianus, the Finder (Fictitious character), 110 B.C.-
• 7 Cato, Quintus Licinius (Fictitious character)
• 6 Church history
• 5 Jesus Christ
• 5 Romans
• 5 Tiro, M. Tullius (Marcus Tullius), 104 B.C. or 103 B.C.-
• 4 Bible. New Testament
• 4 Caesar, Julius
• 4 Helena Justina (Fictitious character)
• 4 History of Biblical events
• 4 Marius, Gaius, approximately 157 B.C.-86 B.C
• 4 Slavery
• 4 Tiberius, Emperor of Rome, 42 B.C.-37 A.D
• 3 Attila, -453
• 3 Emperors
• 3 Enslaved persons
• 3 Metellus, Decius Caecilius (Fictitious character)

• 16 Digitalia (Firm)
• 13 Scarrow, Simon
• 11 Davis, Lindsey
• 8 Saylor, Steven, 1956-
• 6 Harris, Robert, 1957-
• 5 Batista, Montse
• 5 McCullough, Colleen, 1937-2015
• 4 Wallace, Lew, 1827-1905
• 3 Napier, William, 1965-
• 3 Roberts, John Maddox
• 3 Sienkiewicz, Henryk, 1846-1916
• 2 Fast, Howard, 1914-2003
• 2 Frick, Grace
• 2 González Trejo, Horacio, 1937-
• 2 Herrera, Ana
• 2 Kane, Ben
• 2 Le Guin, Ursula K., 1929-2018
• 2 Valdés, Carlos, 1974-
• 2 Yourcenar, Marguerite
• 1 Aguiar, João
• 1 Blackstone Audio, Inc.
• 1 Boast, Philip
• 1 Bradshaw, Gillian, 1956-
• 1 Breem, Wallace
• 1 Browning, Robert, 1812-1889

• 79 English
• 17 Spanish
• 2 Italian
• 1 French
• 1 Polish

• 15 Rome (Empire)
• 6 Great Britain
• 5 Italy
• 5 Rome (Italy)
• 4 Egypt
• 3 Crete (Greece)
• 2 Italie
• 1 Carthage (Extinct city)
• 1 Europe
• 1 Greece
• 1 Mediterranean Region
• 1 Ostia (Italy)
• 1 Papal States
• 1 Parthia
• 1 Pompeii (Extinct city)
• 1 Pompéi (Ville ancienne)
• 1 Pontus
• 1 Rome in literature
• 1 Sparta (Extinct city)
• 1 United States

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