Neume initial
Jabir ibn Aflah (Geber) - Correction of the Almagest
Orvieto Cathedral
Madonna with Child
Portrait of a Lady by Raphael
Snaky jewellery from Polluce
Cathedral
Cathedral
Collegiata di Santa Maria Assunta
Collegiata di Santa Maria Assunta
Siena Cathedral
Siena Cathedral
Siena Cathedral
Siena Cathedral