The castle is located on the Serrone hill, in the heart of the historical center of the town. It underwent various transformations over the centuries: from castle-fortress to castle-feudal residence in medieval times, finally, in the sixteenth century, in castle-renaissance palace by the feudal family of Di Capua. It then became baronial-marchesal property, then private, now state property. It looks like a medieval manor transformed into an elegant mansion in the Renaissance. Entering its rooms, one is fascinated by the sixteenth-century frescoes by Donato Decumbertino.

The Galleria Provinciale d'Arte Moderna e Contemporanea (Provincial Gallery of Modern and Contemporary Art) in Foggia offers an impressive collection of the artwork of the area in the 19th and 20th centuries.