Basilica di San Simpliciano

At the quiet end of Corso Garibaldi, where the Brera district thins out towards the old Porta Comasina gate, stands one of the four great basilicas of Ambrosian Milan. San Simpliciano wraps a paleochristian martyrs' shrine inside one of the city's most severe and beautiful romanesque brick envelopes, a working church whose severity still sets the tone of the street.

Why it matters

Tradition places the foundation among the churches Ambrose established around Milan, on the necropolis road beyond the walls; the regional heritage catalogue records its paleochristian name, basilica virginum, and notes that Ambrose almost certainly commissioned it without seeing it finished. The vast early building — over 56 metres long, its outer walls modelled by giant arcatures comparable to the imperial hall at Trier — was transformed between the eleventh and twelfth centuries into the romanesque church visible today: three aisles of equal height under groin vaults, a dome-like tiburio over the crossing, and a dignified brick facade. The basilica thus preserves, in one reading, four narrative layers of the city: paleochristian shrine, romanesque rebuild, renaissance decoration and nineteenth-century restoration.

What to notice

The portal's carved capitals show the Wise Virgins meeting the bridegroom and a bishop with his clergy processing to the consecration; they survived Carlo Maciachini's controversial 1870 restoration of the façade. Transverse round arches and aisles of equal height give the interior its hall-like Romanesque character. In the apse, Ambrogio da Fossano, known as Bergognone, painted the Coronation of the Virgin in 1508. A cruciform martyrium beside the north transept once housed relics, and fifteenth- and sixteenth-century cloisters remain beside the basilica.

Context and history

The church grew with the city's sacred topography. Its paleochristian predecessor absorbed the memory of local martyrs: after Ambrose's death the building received the relics of the martyrs of the Anaunia valley, sent by the bishop of Trent to his successor Simpliciano, whose remains the church later kept and whose name it finally took. Roof tiles stamped with the names of the Lombard kings Agilulfo and Adaloaldo record repairs to the covers in their age, and a Benedictine monastery stood beside the basilica from the second half of the ninth century. The romanesque rebuild added vaults and the tiburio in the early twelfth century; renaissance Milan contributed Bergognone's apse fresco; and a neoclassical high altar by Giovanni Battista Bareggi, dated 1835, marks the final historical furnishing recorded by the catalogue. The basilica remains a parish church, its brick exterior and dim nave contrasting with the busy urban setting of Corso Garibaldi.