==References====External links==*"The History of Olimpia Maidalchini and the Vatican Espionage"*"Mistress of the Vatican: The True Story of Olimpia Maidalchini: The Secret Female Pope" by Eleanor Herman.
* "The History of Olimpia Maidalchini and the Vatican Espionage"* "Mistress of the Vatican: The True Story of Olimpia Maidalchini: The Secret Female Pope by Eleanor Herman"