The palace Filangieri Arianello is located in Via Atri, 23. The date of construction of the building is unknown but, even today, the site retains the old baroque carved wood with leaves and urchins. In addition, the wooden door with studs, introduces us to the ancient artwork, which now overlap of the balconies built in more modern times.
Opposite the entrance, passing through an arch, we reach the scale that is in the courtyard above. Some inscriptions are reminiscent of the famous people that owned and lived in the building over the centuries.
This palazzo is the the birthplace of Gaetano Filangieri (1752-1788).