Castel dell'Ovo, Naples

Castel dell’Ovo is Naples’s seafront castle, spread across the former island of Megaride, which is now joined to the mainland as a peninsula. It is the oldest castle in Naples, and its present character belongs to Norman architecture. The site carries a much older story: a Roman villa once stood here, and the island was later fortified before becoming a monastic settlement.

The Normans built the castle during the 12th century, and Roger the Norman made it his seat after conquering Naples in 1140. Its history then turns stark: the fortress served as a royal treasury and a prison, holding figures including Empress Constance, King Conradin, and Queen Joanna of Naples. The form you see today largely comes from Aragonese rule during the 15th century, though artillery damage and later restoration also shaped it.

Look at the massive fortifications along the shore and imagine the site beneath them: underwater archaeologists found traces of a harbor linked to the Greek settlement that preceded ancient Naples. The name belongs to local legend. It tells of Virgil hiding a magical egg within the foundations; if the egg broke, the castle would fall and calamity would reach Naples. That hidden egg gives this formidable coastal fortress its unforgettable name.