- Titus Lucretius Carus - De Rerum Natura (On the Nature of Things)
- Neume initial
- Jabir ibn Aflah (Geber) - Correction of the Almagest
- Piaza del Popolo, Cesena
- Contrada Uberti, Cesena
- Cesena cathedal, Saint John the Baptist
- Andy Warhol Autoportrait by Blub
- Sandro Boticelli - Portrait of a Youth with a Medal by Blub
- Polyptych by Piero della Francesca
- San Ludovico by Piero della Francesca
- Polyptych by Piero della Francesca
- The Resurrection by Piero della Francesca
- The Resurrection by Piero della Francesca
- Andrea della Robbia workshop - Nativity
- Andrea della Robbia workshop - Nativity
- Santi di Tito - Detail
- Polyptych by Niccolò di Segna
- Saint Mary in Sansepolcro Cathedral
- Holy Face (12th century)
- Ascension of Christ by Perugino
- Palazzo Vescovile, Sansepolcro.
- Orvieto Cathedral
- The rose window by Orcagna
- The apse of Orvieto cathedral
- Life of Mary by Ugolino di Prete Ilario
- Chapel of the Corporal
- The apse by Ugolino di Prete Ilario
- Life of Mary by Ugolino di Prete Ilario
- Chapel of the Madonna di San Brizio in Orvieto cathedral
- San Brizio Chapel in Orvieto cathedral
- San Brizio Chapel in Orvieto cathedral
- San Brizio Chapel, Orvieto Cathedral
- San Brizio Chapel, Orvieto Cathedral
- San Brizio Chapel, Orvieto Cathedral
- San Brizio Chapel, Orvieto Cathedral
- Chapel of the Corporal, Orvieto Cathedral
- Chapel of the Corporal, Orvieto Cathedral
- Chapel of the Corporal, Orvieto Cathedral
- Todi, Piazza del Popolo
- The Last Judgment
- Todi cathedral interior
- The Last Judgement
- John the Baptist
- A statue by Raba Rama
- Todi Cathedral
- Medieval rectangles :-) in Todi
- Palazzo del Capitano and Palazzo del Popolo
- Souvenir from Todi
- Via dell'Arringo, Spoleto
- Piaza del Duomo, Spoleto
- Spoleto Cathedral, interior
- Cappella del Vescovo Constantino Eroli
- Coronation of the Virgin
- Coronation of the Virgin
- Life of Mary
- Spoleto Cathedral
- Umbria
- Ponte delle torri, Spoleto
- Basilica di Santa Clara
- Piazza San Rufino, Assisi
- Assisi Cathedral, San Rufino (1029-1253)
- Assisi Cathedral, San Rufino
- Volta pinta
- Volta pinta
- Basilica di San Francesco, Assisi (1228-1367)
- Basilica di San Francesco
- Basilica di San Francesco
- Santuario della Porziuncola in Assisi
- Etruscan Arch in Perugia
- Triptych of Perugia
- Triptych of Perugia
- Two-sided Crucifix
- Crucifix
- Triptych
- Madonna della Pergolata
- Madonna dell’ Orchestra
- St Antony of Padua Polyptych
- Guidalotti Polyptych
- St Antony of Padua Polyptych
- St Antony of Padua Polyptych
- Adoration of the Magi
- Floor tiles in the gallery
- View from Giardini Carducci, Perugia
- Iridescent clouds
- View from Piazza Grande in Gubbio: Saint Peter's
- View from Piazza Grande in Gubbio
- San Giovanni Battista and Palazzo dei Consoli
- Madonna with Child
- Madonna with Child
- Saint Blaise
- Madonna with Child
- Madonna with Child
- Madonna of Mercy
- Madonna of Senigallia
- Ideal City
- Flagellation of Christ
- Flagellation of Christ
- Flagellation of Christ
- The town of Urbino
- Institution of Eucharist