The Basilica of Saint Paul Outside the Walls is one of Rome's four ancient major basilicas or papal basilicas.
Palazzo San Callisto is a significant architectural masterpiece located in the ancient Trastevere quarter of Rome.
The Archbasilica of Saint John Lateran is the cathedral church of Rome and serves as the seat of the Roman Pontiff.
The Insula Romana is an impressive example of ancient Roman residential architecture.
The Palazzo della Cancelleria is a palatial Renaissance building in Rome, Italy.
The Palazzo Maffei Marescotti is a refined example of Renaissance architecture.
The historic centre of Rome is characterized by many beautiful baroque fountains and public squares.