In foreground, on right, are the ruined columns of the Temple of Vespasian, surmounted by entablature, with inscription, 'Senatus Populusque Romanus Incendio Consumptum Restituit'. Beyond are three columns of the ancient temple of Castor and Pollux. To left, in foreground, the arch of Septimius Severus, and in background, among modern churches, etc., are the Arch of Titus, part of the Collosseum, and the Alban hills