Cathedral of the Annunciation
The Cattedrale dell'Annunziata is the spiritual heart of Otranto. Founded in the 11th century and completed in the 12th century , it stands as a masterpiece of Romanesque art with Byzantine influences . Renowned for its magnificent mosaic floor depicting the Tree of Life and biblical scenes, the cathedral brings together history, art and spirituality in a truly evocative setting. An unmissable destination to admire frescoes, architecture and unique details — a symbol of Otranto's rich cultural heritage.
Open in Google MapsCastello Aragonese
The Castello Aragonese commands the harbour of Otranto and stands as one of the city's most iconic landmarks. Built by the Aragonese in the 15th century, it was conceived as a defensive fortress and strategic control point over the Adriatic Sea. With its imposing walls, towers and bastions , the castle offers a truly unique experience where military history, Renaissance architecture and breathtaking views come together. An unmissable destination for exploring the history of Otranto , wandering through its ancient courtyards and taking in the sweeping views over the harbour and the sea.
Open in Google MapsBauxite Lake
The bauxite lake is one of the most captivating spots in Salento, nestled within a former quarry that ceased operations in the 1970s. This small body of water formed naturally after mining activity was abandoned, as groundwater gradually seeped into the quarry basin. The lake's water takes on a striking emerald green hue, the result of ferrous minerals and the reflection of the surrounding terrain. The vivid green of the water creates an extraordinary contrast with the deep red of the bauxite-rich earth and the bright blue of the sky above.
Open in Google MapsByzantine Basilica of San Pietro
The Byzantine Basilica of San Pietro is one of the most important examples of Byzantine art in Salento. According to tradition, it was founded to mark the passage of San Pietro on his way to Rome. Built by Italo-Greek monks , it retains a simple yet harmonious architectural layout, reminiscent of the Cattolica di Stilo . Light — a central element of Byzantine aesthetics — defines the spaces and creates a suspended, evocative atmosphere that can be felt even from the outside. A quiet and captivating place, where history, spirituality and art come together.
Open in Google MapsTorre del Serpe
Torre del Serpe, south of Otranto, is believed to have been built in Roman times as a lighthouse for sailors. It was restored in the 13th century under the reign of Frederick II and again in 1997. According to legend, an enormous black serpent would emerge from the sea each night and climb the tower to drink the oil from the lantern, extinguishing the lighthouse beam. Torre del Serpe has become a symbol of the city — so much so that the town's coat of arms depicts a tower coiled by a black serpent, a testament to the legend and its enduring bond with local history.
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