The church was built on the site of a smaller, pre-existing medieval oratory dedicated to San Magno.
The octagonal lantern tower is a prime example of the influence of Bramante's architectural style in Lombardy.
Cesare da Sesto's high altar is considered one of the most significant pieces of early 16th-century art in the region.
The church holds the relics of San Magno, the patron saint of the city.
The building was elevated to the status of a minor basilica by Pope Paul VI in 1950.
The central plan design was specifically chosen to emphasize the unity of the congregation around the altar.
The Basilica di San Magno is a prominent Renaissance-style church in Legnano, constructed between 1504 and 1513 under the patronage of the Lampugnani family. It features a centralized plan with a Greek cross layout topped by a characteristic octagonal lantern tower designed by Dolcebuono. The interior houses an elaborate high altar created by Cesare da Sesto, a student of Leonardo da Vinci. Bernardino Luini, another significant Lombard painter, contributed the polyptych located within the altar. The church serves as the spiritual heart of the city and is historically tied to the Palio di Legnano tradition. Its facade features red brickwork typical of Lombard Renaissance ecclesiastical architecture. The building underwent structural restorations in the 20th century to preserve its original frescoes and layout.
From the center of the piazza looking toward the main entrance to capture the full symmetry of the brick facade and the lantern tower.
View the high altar from the central nave to appreciate the depth of the perspective and the detail of the polyptych.
Visit during the week to avoid the busier periods surrounding Sunday services.
Take time to examine the intricate wood carvings that adorn the choir stalls.
Do not enter during ongoing religious services or funerals; avoid loud conversation near the altar area.
Occasionally closed to tourists during private liturgical functions or sacramental celebrations.
Shoulders and knees must be covered; maintain silence; photography without flash is permitted for personal use.