Even if the building we can see today was deeply renewed by the Greggi family at the end of the 18th cent., it keeps important parts of the Roman and medieval period; the Roman structures of a domus belonging to the 2 nd cent. A.D. and the medieval elevations as well as the loggia with consoles of the main front, which may be the ruin of a profferlo. The large staircase and the small courtyard with a valuable portal are remarkable in the modern building.the modern building facing the Salita dell’Annunziata; the remains of another column have been found in a cellar. It may be the temple was a hexastile one and it had some niches in the inside walls.