Coming from the east end of the road, on Borgo Nuovo's N side, at the n. 46, Buto, a doctor active during the reign Paul III let erect a "palazzetto" whose façade was adorned with the busts of Galenus and Hippocrates and bore the inscription "DEO, PAULO ET LABORIBUS" (“To God, Paul (III) and (my) works”; This building was demolished after 1937.