The Basilica of Saint Mary Major is the only patriarchal basilica of the four in Rome to have retained its paleo-Christian structures and is the resting place of Pope Francis. This elegant guide showcases ultra-high gigapixel photography of the Basilica's interior and traces its history from 425 AD and tradition has it that the Virgin Mary herself inspired the choice of the Esquiline Hill for the church's construction. Appearing in a dream to both the Patrician John, the landowner of the Esquiline Hill, and Pope Liberius, she asked that a church be built in her honour on a site she would miraculously indicate. This is the essential and most innovative guide to this important pilgrimage and tourist site in Rome. Text in English and Italian.