Palazzo Giannattasio holds an important place among noble buildings, both for its position and for its architecture. The building as we see today was restored during the second half of the 18th Century. The Della Calces once owned the Palazzo that was purchased by the Giannattasio family who were originally from San Cipriano Picentino. Their coat of arms can be seen on the keystone over the portal and on the pillars of the terrace of this noble palace that faces the cathedral.