Definition
The Lateran refers to a complex of buildings in Rome that historically served as the seat of the papacy before the Vatican. It includes the Archbasilica of Saint John Lateran, the official ecclesiastical seat of the Bishop of Rome (the Pope). Think of the Lateran as the original headquarters 🏢 of the Catholic Church, before the Vatican became the main center. Unlike the Vatican, the Lateran has a longer continuous history of papal association. Imagine the place where popes resided and made critical decisions for centuries. It remains a significant religious site.