The dome design was heavily influenced by drawings created by Leonardo da Vinci during his time in Pavia.
Construction was so protracted that the facade remained incomplete until the late 20th century.
The cathedral was built over the site of two ancient pre-existing Romanesque cathedrals, Santo Stefano and Santa Maria del Popolo.
The massive octagonal dome is the third largest in Italy by volume after St. Peter's Basilica and the Florence Cathedral.
The reliquary of Saint Sirus, preserved within, is considered a masterwork of 15th-century goldsmithing.
The crypt, though often restricted, contains foundations that date back to the 15th century.
The Cathedral of Pavia is renowned for having one of the largest octagonal domes in Italy, completed in 1885 based on original Renaissance designs by Bramante and Leonardo da Vinci. Construction began in 1488 under the direction of Cardinal Ascanio Sforza and continued for over four centuries. The interior features a Greek cross plan with three naves, characterized by vast, uncluttered marble surfaces. The cathedral houses the precious reliquary of Saint Sirus, the first bishop and patron saint of Pavia. Its heavy brick exterior reflects the Lombard Romanesque tradition, contrasting with the grand, light-filled Neoclassical and Renaissance-inspired interior. The dome reaches a height of 97 meters, making it a prominent landmark in the city skyline.
The center of the Piazza del Duomo provides the best perspective to capture the scale of the dome and the facade.
Look for the wooden model of the cathedral displayed inside, which helped architects visualize the complex dome structure.
Take time to observe the contrast between the unadorned interior walls and the elaborate reliquary chapel.
Visit during the late morning when sunlight enters through the dome's windows to illuminate the central crossing.
Do not attempt to enter during ongoing mass, as tourist access is restricted to the side aisles.
Modest dress covering shoulders and knees is required; silence is expected inside during religious services.
