One our favorite Duomos is in Milan. It is the Cathedral dedicated to St. Mary of the Nativity. This magnificent edifice took 600 years to complete. It is an example of Italian Gothic architecture. It is considered a Renaissance masterwork.
The construction began in 1386 and Leonardo da Vinci worked on a model for the dome of the cathedral in 1488, and was hired as a consulting engineer. This photo was taken as the sun was beginning to set. We loved the golden glow of that the sun cast on the marble facade.
Enjoy your weekend