The church was dedicated to Saint Agatha of Sicily, whose relic (a fragment of the breast) was reportedly brought to Gallipoli by local sailors in the 12th century.
The Carparo stone used in the facade is a local material known for being soft when quarried but hardening over time when exposed to air.
The facade features a complex program of sculptural niches containing statues of saints, typical of the 'Barocco Leccese' style.
The wooden ceiling was crafted in the 17th century and functions as an architectural frame for the paintings, rather than a solid wooden surface.
Giovanni Andrea Coppola, a native of Gallipoli, contributed significantly to the interior's visual cycle, bridging local tradition with broader Neapolitan influences.
The Basilica Cattedrale di Sant'Agata is a prominent example of Salentine Baroque architecture located in the historic center of Gallipoli. The current structure was built between 1629 and 1696 on the site of an earlier Romanesque church. Its façade is constructed from local Carparo stone, a porous limestone that gives the building a characteristic golden hue. The interior follows a Latin cross plan with three naves supported by Doric columns. The church houses an extensive collection of paintings, primarily dating from the 17th and 18th centuries by artists such as Giovanni Andrea Coppola. The ceiling features ornate wooden coffers framing various canvases depicting the life of Saint Agatha. The high altar is composed of polychrome marble, contrasting with the overall limestone tones of the interior. The cathedral serves as the seat of the Bishop of Nardò-Gallipoli.
From the opposite side of the narrow Via Duomo to capture the full vertical scale of the ornate facade.
Visit during the late afternoon to see how the golden Carparo stone reacts to the warm sunset light.
Look up at the wooden ceiling to appreciate the intricate geometry of the frames housing the paintings.
Take time to examine the side altars, which often contain more detailed artwork than the main nave.
Attempting to enter the church during liturgical services as a tourist; blocking the narrow street in front of the facade.
May close to visitors during midday hours and religious services.
Shoulders and knees must be covered; maintain a quiet tone; refrain from photography during active religious services.