Explore Castello Caetani di Sermoneta: History and Tours

Introduction to Castello Caetani di Sermoneta

Castello Caetani di Sermoneta is a magnificent medieval fortress located in the picturesque town of Sermoneta, Lazio, Italy. This well-preserved castle offers visitors a fascinating glimpse into Italy’s rich history, blending architectural grandeur with captivating historical narratives.

Castello Caetani di Sermoneta - Lazio - Italy

Historical Background

The origins of Castello Caetani trace back to the 13th century when the Holy See entrusted the Annibaldi family with the towns of Sermoneta, Bassiano, San Donato, and other annexed territories. Designed as a formidable military fortress, the castle played a strategic role in protecting the region between Rome and Naples. In the late 13th century, it came under the possession of the powerful Caetani family, who expanded and fortified it, transforming it into a residence fit for nobility.

Throughout its history, the castle has hosted numerous notable figures, including emperors, popes, and princes. One of the most memorable events was the visit of Emperor Charles V in 1536, who arrived with a grand entourage, highlighting the castle’s significance during the Renaissance​.

Architectural Highlights

The Keep and Towers: The castle’s most prominent features are its robust keep and the “maschietto” (little keep), which were vital in the castle’s defense. The walls, up to three meters thick in some places, demonstrate its military importance.

The Painted Rooms: The “Camere Pinte” (Painted Rooms) are a highlight, adorned with frescoes depicting various mythological themes. These rooms, redesigned by the Borgia family in the 15th century, showcase exquisite Renaissance art​​.

Hall of Barons: The Hall of Barons, another significant feature, was modified over centuries and is known for its grand size and historical importance. It served as a venue for various ceremonies and gatherings​​.

Visiting Castello Caetani di Sermoneta

Guided Tours: The castle is open to the public, and visits are conducted exclusively through guided tours. These tours provide detailed insights into the castle’s history and architecture, making the visit both educational and engaging. Tours last about an hour and follow a pre-established itinerary​​.

Opening Hours:

  • Sunday: 10:00 AM – 12:00 PM, 2:00 PM – 4:00 PM
  • Saturday: 10:00 AM – 12:00 PM, 2:00 PM – 4:00 PM
  • Closed on Thursdays​ ​


How do I get to Castello Caetani di Sermoneta? The castle is accessible by car or train. From Rome, take the train to Latina, and then a local bus or taxi to Sermoneta. For those driving, Sermoneta is a short drive from the main highway​​.

Are there any accessibility considerations? The castle, due to its historical nature, has some areas that may be challenging for visitors with mobility issues. It’s advisable to contact the castle in advance to discuss specific accessibility needs​​.

Can I take photos inside the castle? Photography is generally allowed, but it’s best to confirm any restrictions with the tour guide at the beginning of the visit to ensure compliance with preservation rules​.

Are there special events held at the castle? Yes, the castle hosts various events throughout the year, including historical reenactments, cultural festivals, and private events like weddings. Check the castle’s official website for the latest event schedule​​.


Castello Caetani di Sermoneta is a must-visit destination in Lazio, Italy, offering a unique blend of history, architecture, and cultural significance. Whether you’re a history enthusiast, architecture lover, or simply looking for a picturesque location to explore, this castle promises an enriching and memorable experience.

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