Duration: 3 hours

Basilica of San Clemente and underground mythraeum, Santi Quattro Coronati, Santo Stefano Rotondo (optional: visit Santa Maria in Domnica or alla Navicella, in which case allow 4 hours total)

Rome is the capital of the world.

Johann Wolfgang Goethe

Duration: 2.5 hours

Domus Romane, Basilica Ss Giovanni e Paolo, Remains of the Temple of the Divine Claudius, Villa Celimontana

On ancient customs and men the Roman state stands firm.

Quinto Ennio