Castel dell'Ovo, or in English, Egg Castle, is a castle, found on the peninsula of Megaride, on the Gulf of Naples. Its name comes from a legend about the Roman poet Virgil, who had a reputation in the Middle Ages as a great sorcerer and predictor of the future. In the legend, Virgil put a magical egg into the castle’s foundations to support the fortifications. Had this egg been broken, the castle would have been destroyed, followed by disastrous events for the city. It is the oldest standing fortification in Naples.

The Royal Palace of Naples is a palace and museum in the central city. It was one of the four residences near Naples that the Bourbon Kings occupied during their rule of the Kingdom of the Two Sicilies (1734-1860).

The castle’s history stretches back to Charles I of Anjou, who upon taking over Naples and the Sicilian kingdom of the Swabians found himself in control not only of his new southern Italian conquests but also of territories in Provence (France), northern Italy and Tuscany. It made sense to base the new dynasty in Naples, rather than Palermo in Sicily, and Charles launched an ambitious construction programme to expand the city walls and the port. His plans included converting a Franciscan convent into Castel Nuovo, still standing in Plaza Municipio.

The Gravina Palace is a building in the Renaissance style on number 3 Via Monteoliveto, in the San Lorenzo quarter of Rione San Giuseppe-Carità, in the central city. Since 1940, it has been the home of the Faculty of Architecture of the University of Naples

The church and the monastic complex of St Chiara were built between 1310 and 1340 at the behest of Robert of Anjou and Queen Sancia. The façade is sober and imposing, with a large central rose window. The bell tower, separated from the structure, was started in 1328, but completed only in the 16th century, when it was also equipped with five bells; these, which fell during the bombing of 1943, were put back in their place in 1949.

The Palazzo Venezia is a historical building in Via Benedetto Croce 19, in a section of the street Spaccanapoli. It is evidence of intense political relationship during the centuries between the Kingdom of Naples and the Republic of Venice and an ignored building that is hidden in the centre of the city.

The Museo Cappella Sansevero, also known as the Capella Sansevero de Sangri or Pietatella is a chapel just northwest of the church of San Domenico Maggiore in the city centre.. The chapel is more properly named the Chapel of Santa Maria della Pieta, or the Pietatella. It houses artworks by some of the 18th century’s leading artists.

The Naples National Archaeological Museum is one of the world’s biggest archaeological museums. It is particularly famous for its Roman antiquities collections. There are 3000 artefacts in the museum’s collection, divided thematically into eight sections and shown in a permanent exhibition which spans four levels of the museum building.

Naples Cathedral or in Italian: Duomo di Napoli, Cattedrale Santa Maria Assunta or Cattedrale di San Gennaro is a Roman Catholic cathedral, Naples’ main church, and the Archbishop of Naples’ seat.

The Naples Botanical Garden hosts several thousand plant, shrub and tree species, kept in the open or in controlled environments; It succeeds in cultivating representatives of almost all plants from the different regions of the world, because of the favourable climate, in which subtropical species often survive well. Various important specimens are listed in international catalogues.