Piazza Mercanti: Medieval Milan, Hidden a Minute from the Duomo

Step off the shopping street beside the Duomo, through a low arch, and the noise stops. Piazza Mercanti was the civic and commercial heart of Milan for four centuries, and it survives almost intact – a small medieval square that most visitors never find. From Taylor's Love Solferino B&B it is a walk down through Brera.

Piazza Mercanti, Milan. Photo: Giovanni Dall'Orto, Wikimedia Commons.

Getting There from Our B&B

On foot: approximately 1.6 km, about 20 minutes from Via Solferino 56, through Brera and past the Galleria.

By metro: Cordusio (M1) or Duomo (M1/M3), both two minutes from the square. From Moscova, change at Cadorna.

Where Milan Governed Itself

The square was created in 1233 as the seat of the comune – the self-governing city republic. Six gates closed it at night, and inside were the notaries, the money-changers, the merchants' guilds and the courts.

The Palazzo della Ragione, the broad arcaded building on one side, was the town hall and courthouse. Beneath its arches the market ran; above, justice was administered.

When the political centre moved to the Duomo square and later to Palazzo Marino, Piazza Mercanti was left behind – which is precisely why it survived. Nineteenth-century Milan demolished a great deal; this corner was simply forgotten.

What to Look For

• Palazzo della Ragione (1233) – the medieval town hall, with its open ground-floor arcade.
• The relief of Oldrado da Tresseno – the podestà on horseback, carved on the palace wall, whose inscription boasts that he burned heretics.
• Loggia degli Osii (1316) – the black-and-white marble balcony from which sentences and proclamations were read to the crowd.
• Casa dei Panigarola – the late-Gothic notaries' house with its delicate windows.
• The well in the centre, and the stone bench where the Scuole Palatine once taught.
• The measuring marks – carved into the wall of the Palazzo della Ragione, the official Milanese units of length, so buyers could check a merchant's cloth.

Practical Information

• Cost: free. It is a public square, open at all hours.
• Time needed: twenty minutes, unless you sit down for a coffee.
• Best time to visit: early morning or evening, when the arcades are empty and the square feels its age.
• Christmas: a small artisan market fills the square in December.

The Easiest Detour in Milan

Piazza Mercanti is sixty seconds from Piazza del Duomo, along Via Mercanti towards Cordusio. Almost nobody turns in. If you are walking between the Duomo and the Castello Sforzesco you pass the entrance anyway – it costs you nothing to step through.

Why Staying in Brera Makes the Difference

Taylor's Love Solferino B&B is at Via Solferino 56 in Zone 1, the historic centre, between Brera, Moscova and Corso Garibaldi. The quiet corners of Milan are found by walking, and from here the whole centre is walkable.

For travellers who prefer a short stay apartment in Milan centre to a hotel, the B&B offers free self check-in with a smart lock. Porta Garibaldi FS, 700 metres away, connects directly to Malpensa Airport with the Malpensa Express.