The History of Rome Tor Tour

You should probably drop by the powell house at two forty four south third street. overthrowing the monarchy and founding a kingless republic appears to have been the expressed intention only of the romans. I would guess that just about every major revolutionary figure passed through their house at some point or another. David waylan asks, my son and i are going to be visiting rome in late march. What thing or things would you recommend seeing in the area of rome that are not commonly on tour itineraries?