The arch of septimius severus commemorated it consists of how many arches? according to one story, a youth named curtius saved rome near the lacus curtius by the curia was the building in which held their meetings. the rostra was used as a it was called rostra because the temple of castor and pollux served as a temple as well as what other purposes? what's all that's now left of this building? the regia was used for a couple different purposes. name them both. the temple of julius caesar was built on the site of what did the vestal virgins guard in the templum vestae? describe the shape of this building. the atrium of vesta was the home of the vestal virgins. at what age might a girl become a vestal virgin? the tabularium was used to as happened with quite a few temples, the temple of antoninus and faustina was later turned into what sort of building? find the milliarium aureum. what was inscribed on this column? what was the function of the basilica in ancient rome? the tullianum was part of the roman "carcer". what was the carcer's use? what was the original name of the roman colosseum. what items were stored in the temple of saturn? what was the name of the road (via) that ran through the forum?