- Rare ducal chapel: Built in 1336 as a private church for Azzone Visconti, it offers rare insight into Milan’s medieval courtly worship and power.
- Distinctive bell tower: Its octagonal tower, once housing Milan’s first public clock, symbolizes civic authority and timekeeping in medieval Milan.
- Gothic artistry: The church preserves Lombard Gothic architecture and 14th-century frescoes that reflect Northern Italy’s medieval artistic traditions.
- Hidden historic setting: Tucked inside the Royal Palace complex, it provides a quieter, lesser-known perspective on Milan’s history beyond the Duomo.





