The Basilica di Santa Maria Maggiore is one of the largest and most important churches in Rome, Italy. It is dedicated to the Virgin Mary and is known for its stunning mosaics and beautiful architecture. The basilica was originally built in the 4th century and has undergone several renovations over the centuries, showcasing a mix of styles, including Romanesque and Baroque. Located on the Esquiline Hill, the basilica is one of the four major papal basilicas in Rome, along with St. Peter's Basilica, Basilica di San Giovanni in Laterano, and Basilica di San Paolo fuori le Mura. It is a popular pilgrimage site and attracts many visitors who come to admire its artistic treasures and historical significance.