The concept of these fresco cycles probably came from Francesco Federico Frezzi, the bishop of Foligno and author of the Quadriregio, a poem of the four kingdoms Love, Satan, the Vices, and the Virtues.
Federico García Lorca | University of Naples Federico II | Federico Luppi | Federico Boyd | Leopoldo Federico | Federico Peña | Federico Hernández Denton | Federico Faggin | Federico Barocci | Luis Federico Leloir | Federico Moccia | Federico Méndez | Federico Halbherr | Federico Garcia Lorca | Federico Errázuriz Echaurren | Federico Cesi | Federico Caffè | Federico Borromeo | Giovanni Federico | Federico Zuccari | Federico Ughi | Federico Savelli | Federico Higuaín | Federico Errázuriz Zañartu | Federico Bahamontes | Federico Agostini | Juan Federico Ponce Vaides | Instituto Regional Federico Errázuriz | Giorgio Federico Ghedini | Federico Trillo |