Castello Caldora

The Castello Caldora crowns Pacentro above the Peligna valley. Two circuits of walls and towers from different building phases preserve the form of a stronghold adapted to its mountain setting.

Why it matters

The castle belonged to the defensive landscape of the valley and passed through the hands of several powerful families, including the Caldora, Cantelmo, Orsini, Colonna and Barberini. Its changing ownership accompanied repeated enlargement and alteration.

What to notice

Square towers contrast with the later cylindrical towers of the outer defences. The irregular plan follows the terrain rather than imposing a perfect geometric enclosure. A stone shield on the south-west round tower is attributed to the Orsini. Surviving walls, battlements and passages distinguish the older inner circuit from subsequent reinforcement.

Context and history

The castle has medieval origins. Major work in the later Middle Ages transformed the stronghold, and later lords added further defensive and residential elements. The Barberini acquired it in 1664. Municipal ownership began in 1957, followed by restoration campaigns from the 1960s onwards, including work on the towers, curtain walls and great south hall.