- Jabir ibn Aflah (Geber) - Correction of the Almagest
Original is from the 12th century. Biblioteca Malatestiana in Cesena. - Etymologiae by Isidore of Seville
Originally from the 7th century. This is a copy from the 8th century in Carolingian minuscule script. In Biblioteca Malatestiana in Cesena. - Roman Theatre, Gubbio
Roman Theatre (1st century BC), Gubbio - Church of San Giacomo e San Quirico
Some Guarnerius Sculpsit in 1679. - Collegiata di Santa Maria Assunta
Old Testament by Bartolo di Fredi (~1360). - Collegiata di Santa Maria Assunta
New Testament by Barna da Siena and/or Lippo Memmi (~1345). - Siena Cathedral
Detail of Pinturicchio's Mount of Wisdom (1505): Crates of Thebes who is throwing jewels into the sea. - Siena Cathedral
The divine interior of the Cathedral.