Temple of Saturn, Temple of Castor and Pollux, Arch of Titus and Via Sacra in the Roman Forum archaeological site and Colosseum in the background

roman forum forum romanum temple of castor and pollux arch of septimius severus maxentius rome colosseum flavian vespasian curia julia via sacra caesar ancient pillar tabularium archaeological site archeology italy ruin amphitheater titus rostra augusti tourist attraction basilica theater rostra arch historical landmark architecture arches heritage temple travel tarpeian rock aemilia milliarium aureum umbilicus urbi destination vesta gemonian stairs imperial monument sculpture iulia regia saturn capitol hill lapis niger severus