Palazzo Filomarino

Palazzo Filomarino is a baroque palace in the historic center of Naples featuring an ornate entrance portal and decorated interior spaces from the 18th century. The building stands out for its distinctive Piperno stone staircase and elaborate architectural details designed by architect Ferdinando Sanfelice.

The palace was built in the baroque style but incorporates older structures dating to the Angevin period. During the Masaniello revolt of 1647, Francesco Filomarino sheltered rebels, resulting in cannon fire that damaged the upper sections of the building.

The palace houses the Italian Institute for Historical Studies, which philosopher Benedetto Croce founded in 1947. Visitors can see his personal study and library, offering insight into his work and intellectual pursuits.

The palace is easy to reach and sits in a walkable area of the city center with good foot traffic. Wear comfortable shoes as the surrounding neighborhood has stairs and uneven streets typical of historic Naples.

Hidden beneath the baroque exterior are two original ogival arches from the Angevin period, visible along the staircase. These concealed elements show how the building evolved over centuries as newer decoration was layered over older structures.