Angioino

Angioino, commonly known as Maschio Angioino or Castel Nuovo, is a medieval fortress in Naples, Italy. Located at the edge of the city’s port area and facing the Gulf of Naples, it is one of the best-preserved symbols of Angevin-era architecture in the city. The name Angioino reflects the Angevin (Anjou) dynasty that commissioned its construction.

Construction of the castle began under Charles I of Anjou in the late 13th century, with works dating to roughly 1278–1282. It was built to defend the harbor and to serve as a royal residence for the Angevin kings of Naples following their conquest of the kingdom. Over the centuries the fortress was expanded and reinforced by later rulers, including the Aragonese, and it retained its status as a seat of royal power. In the course of history the castle also assumed administrative functions and remained a potent symbol of authority for the ruling dynasties.

Architecturally, Maschio Angioino presents a robust polygonal layout with high crenellated walls, several towers, and a prominent central keep. The fortress encloses a courtyard and features a monumental façade that faces the harbor. The surrounding wings were modified in the Renaissance and Baroque periods to reflect evolving military and ceremonial needs while preserving the fortress’s commanding presence.

Today the Maschio Angioino is a major historical landmark and public monument in Naples. Parts of the complex accommodate municipal functions and cultural spaces, and the site is a popular destination for visitors, who can explore its medieval rooms and learn about the city’s royal past.