3 Best Sights in Milan, Italy

Milan's bishop, St. Ambrose (one of the original Doctors of the Catholic Church), consecrated this church in AD 387. St. Ambroeus, as he is known in Milanese dialect, is the city's patron saint, and his remains—dressed in elegant religious robes, a miter, and gloves—can be viewed inside a glass case in the crypt below the altar. Until the construction of the more imposing Duomo, this was Milan's most important church. Much restored and reworked over the centuries (the gold-and-gem-encrusted altar dates from the 9th century), Sant'Ambrogio still preserves its Romanesque characteristics, including 5th-century mosaics. The church is often closed for weddings on Saturdays.

Next to the Museo Civico Archeologico, you’ll find this little gem of a church, constructed starting in 1503 and decorated almost completely with magnificent 16th-century frescoes. The modest exterior belies the treasures inside, including a concealed back room once used by nuns that includes a fascinating fresco of Noah loading the ark with animals, including two unicorns.

Just a few steps from the Duomo, this architectural gem was first built in 876 and later perfected by Bramante (1444–1514), demonstrating his command of proportion and perspective—hallmarks of Renaissance architecture. Bramante tricks the eye with a famous optical illusion that makes a small interior seem extraordinarily spacious and airy, while accommodating a beloved 13th-century fresco.