Paolo Guidotti

Cain and Abel, c. 1610 Paolo Guidotti

Portrait of the opera singer Giuditta Pasta, née Negri, ca 1821 Anonymous

Guido Bonatti Book Illustration Micheal Wohlgemuth

Casa Guidi Florence Anonymous

Dante presenting Giotto to Guido da Polenta Giovanni Mochi

Portrait of Guido Guardi with his sons, c. 1570 Anonymous

Il Ridotto di Ca Giustiniani, Venice Pietro Longhi

The Lottery in Piazza Montecitorio, by Paolo Panini, 18th Century Italian School

Paolina Clelia Silvia Biondi, 1909 Anonymous

Portraits of Giotto Uccello, Donatello Manetti and Brunelleschi Paolo (attr. to) Uccello

Paolo de Matteis in His Studio Pier Leone Ghezzi

The Fontana dell'Acqua Paola, Rome Gaspar van Wittel

a painting by J.P. Laurens, Le Pape Formosa ', Goupil & Cie Ludovic Baschet

Giuditta Pasta as Semiramide in the Opera by Gioachino Rossini, 1828 Anonymous

Gustav Pauli Max Slevogt

View of the interior of Basilica of San Paolo fuori le Mura Giovanni Battista Piranesi

Portrait of Cardinal Guido Bentivoglio Anthonie van Dyck

Guido Reni sketching Beatrice Cenci Italian School

The Benediction Loggia of the Old Vatican Basilica with a view of Giotto's Mosaic Giovanni Battista Falda

Portrait of the Composer Paolo Quagliati (c. 1555-1628), 1623 Ottavio Maria Leoni

The Sala Grande of the Ridotto, Palazzo Dandolo, San Moise, 1755-60 Giovanni Antonio Guardi

S. Paolo Peltuinum, Prata d'Ansidonia, L'Aquila, Abruzzo Anonymous

S. Paolo Peltuinum, Prata d'Ansidonia, L'Aquila, Abruzzo Anonymous

Acqua Paola fountain, Rome Giovanni Fontana

Adoration of the Magi in the Scrovegni Chapel, Padua, 1303-05 Giotto

Commemoration of Guidoriccio da Fogliano at the Siege of Montemassi Simone Martini

Homage to Guido Reni Corrado Giaquinto

790 Campo SS Giovanni e Paolo Clive Wilson

S. Paolo, Barete, L'Aquila, Abruzzo Anonymous

Adoration of the Magi in the Scrovegni Chapel, Padua, 1303-05 Giotto

Mars, Venus and Cupid, ca.1637-1639 Simone Cantarini

Illustration of the Hand of Guido Anonymous

St. Paul Rutilio Manetti

Portrait of Guiseppe Verdi Leopoldo Metlicovitz

Unfaithfulness, c.1575 (1528-88) Veronese

Portrait of Paul Gyöngyösi István Páldi Székely