Alvito is a town and commune in central Italy, in the Lazio region. Alvito was called in antiquity “Albitum”, and was later a possession of the Abbey of Montecassino, and then of the Counts of Aquino and the Cantelmo family. Its home to one of the oldest Italian castles.

Alvito was the seat of a Duchy, created in 1454, on the boundary of the Kingdom of Naples (later, Kingdom of the Two Sicilies). Alvito, together with Sora, remained faithful to the Angevine line during the conquest of Alfonso V of Aragon, being conquered by the Aragonese only in 1496. Later it was a possession of the Gallio family.

The village is articulated in three district urban nuclei: la Rocca (fortress), il Peschio, il Borgo Basso, contained in long town-walls still well preserved here and there. The Palazzo Ducale (or Palazzo Gallio, Ducal Palace), built in Renaissance style by Tolomeo Gallio in the late 16th-early 17th centuries, is located on the main road of the Basso Suburb, constituting the true nucleus of the present village. A little bit forward, on the left hand, a short small road goes uphill to the Church of S. Teresa. The Church is of baroque style, with a high portal.

The Parish of S. Simeone (16th century) has a Romanesque bell tower and an 18th-century interior. From the church, passing through a Gothic gate, is a stairway leading to the ex-monastery of S. Nicholas, destroyed by the earthquake in 1915, restored in 1934: it has maintained the chorus and the inlaid cupboards of the 18th century, ordered by Pope Clement XIV.

You can read more about Alvito at https://en.wikipedia.org/wiki/Alvito,_Lazio