The original church on this site was dedicated to San Satiro (Saint Satyrus), brother of Milan’s patron San Ambrogio (Saint Ambrose), and the name "Church of Santa Maria presso San Satiro" indicates that the new church was "at" (presso) the old one. Santa Maria presso San Satiro is one of Milan's most important churches, along with the Duomo and Church of Santa Maria delle Grazie, home to Leonardo da Vinci’s The Last Supper. Many Milan art and city tours include stops at all three of these landmark churches, along with visits to other top attractions like the Galleria Vittorio Emanuele II, Sforza Castle, Basilica di Sant'Ambrogio, and the Navigli canal district. A Milan Segway tour, bicycle-powered rickshaw tour, or hop-on hop-off bus tour are fun and convenient ways to take in these and other top sights in Milan in one day.