Piazza di Campitelli

it.wikipedia's article on the square says that it takes its name from the rione of the same name. It records that the medieval church of Santa Maria in Campitello stood where Palazzo Caetani Lovatelli now is, and that Palazzo Clementi stands where the tower called del Merangolo was absorbed into the house of Fabrizio de Massimi. The church on the square was attributed to rione Sant'Angelo when Sant'Angelo's boundaries were extended around the middle of the twentieth century.