Castelo de Sao Jorge (Saint George's Castle), Lisbon (must see)

Saint George’s Castle is a historic fortress in Lisbon’s Santa Maria Maior district. Its hilltop location has been occupied since the 8th century BC, with fortifications dating back to the 2nd century BC. Over time, the site reflected influences from the Celts, Phoenicians, Greeks, Carthaginians, Romans, Suebi, Visigoths, and Moors. The Berbers added the so-called “Moorish Encirclement” walls in the 10th century, and the Moors held the castle until the Christian Reconquista.

The castle played a pivotal role during the 1147 Siege of Lisbon when it was captured in a major Second Crusade victory. This fortified stronghold became a royal residence in 1255 and was named after Saint George in the 14th century by King John I to symbolize ties with England. In the later period, it served as a military barracks and home to Portugal’s National Archive. Although damaged in the 1755 earthquake, the 20th-century restorations regained its prominence as a national monument and cultural site.

Within this castle complex, you'll find medieval architecture with ten towers, a dry moat, and steep hillsides for natural defense. Highlights include the terraced Arms Square with cannons and a statue of Afonso Henriques, the first king of Portugal, and the Tower of Ulysses, which houses a camera obscura offering shows (every 20 minutes) in various languages, including English, Portuguese, and Spanish. The citadel's primary entrance features a 19th-century gate adorned with Portugal's coat of arms, Queen Maria II's name, and the date 1846.

Inside, visitors can enjoy a range of amenities, including restaurants, cafes, a wine bar, an ice cream stand, and public restrooms. Peacocks roam freely throughout the grounds, particularly in one of the primary dining areas. While dining within the castle walls may be slightly pricier than in the surrounding areas, it is not excessively so. Alternatively, you have the option of bringing your own food and beverages. Admission is reasonably priced and children enter for free.

Saint George’s Castle also includes the ruins of a royal palace, such as the Casa Ogival, which is now home to the Olissipónia multimedia exhibit detailing Lisbon’s history. Gardens and historical artifacts enhance the experience, making the castle a symbol of Lisbon’s rich past and an essential cultural landmark.

Tip:
Although the journey to the castle involves a steep uphill climb, it provides a delightful stroll through the narrow streets of historic Lisbon, with numerous opportunities to stop and savor local cuisine. Alternatively, you can take cable car #28 to admire the neighborhood's charming and diverse architecture, providing excellent photo opportunities.