Saint Andrew's Chapel
Saint Andrew's Chapel
Saint Andrew's Chapel
Cathedral
Titus Lucretius Carus - De Rerum Natura (On the Nature of Things)
Neume initial
Jabir ibn Aflah (Geber) - Correction of the Almagest
The Resurrection by Piero della Francesca
Orvieto Cathedral
The rose window by Orcagna
San Brizio Chapel, Orvieto Cathedral
Chapel of the Corporal, Orvieto Cathedral
A statue by Raba Rama
Saint Blaise
Flagellation of Christ
Flagellation of Christ
Institution of Eucharist
Madonna with Child by Vincenzo Pagani
A tile on a wall
Cathedral
Collegiata di Santa Maria Assunta
Collegiata di Santa Maria Assunta
Siena Cathedral
Siena Cathedral
Siena Cathedral
The Arian Baptistery
The Arian Baptistery
The Orthodox Baptistery
The Orthodox Baptistery
The Orthodox Baptistery
The Orthodox Baptistery
The Orthodox Baptistery
The Orthodox Baptistery
Saint Andrew's Chapel
Domus dei Tappeti di Pietra