The Cathedral, originally from the 9th-11th century, but largely rebuilt. It has a neo-classical façade, while the interior has a nave with two aisles, with Baroque decorations. Noteworthy are a baptismal font (12th century) and the Madonna di Capo Colonna, the icon of the Black Madonna which, according to the tradition, was brought from East in the first years of the Christian era.
The 16th century Castle of Charles V. It houses the Town Museum, with findings excavated in the ancient site of Kroton. Notables are also the remnants of the walls, of the same century, and of various watchtowers.