The Igreja de Santa Maria Maggiore is a prominent Roman Catholic church located in Rome, Italy. It is one of the largest and oldest churches dedicated to the Virgin Mary and is renowned for its stunning mosaics and beautiful architecture. The church was originally built in the 5th century and has undergone various renovations over the centuries. The interior of the church features a magnificent coffered ceiling and a grand altar, making it a significant pilgrimage site. It is also home to several important relics, including a portion of the manger believed to belong to the Nativity of Jesus. The church is a key example of early Christian art and architecture.