The Basilica of Sant'Eustorgio is a church in Milan in northern Italy, which is in the Basilicas Park city park. It was for many years an important stop for pilgrims on their journey to Rome or to the Holy Land, because it was said to contain the tomb of the Three Magi orThree Kings. Probably founded in the 4th century, its name refers to Eustorgius I, the bishop of Milan to whom is attributed the translation of the supposed relics of the Magi to the city from Constantinople in 344. In 1764, when an ancient pillar was removed, a Christian burial was discovered, housing coins of emperor Constans, the son of Constantine the Great. The church was later rebuilt in Romanesque style.