The Castello di Montesarchio is a castle in Montesarchio, Campania, Italy. The castle is sited atop Monte Taburno, and had been the site of prior fortifications during the medieval period, including occupations by Lombards and Normans. The present structure was mainly erected during the Aragonese rule of the Kingdom.
Following the Italian War of 1542-1546 between the Holy Roman Emperor Charles V and King Francis I of France, the castle was confiscated and given in 1532 to the Marquis of the Vasto, Alfonso II d’Avalos. In 1830, the castle was confiscated by the kingdom and turned into a prison. Among the famous mid-19th-century patriots jailed here were Carlo Poerio, Sigismondo Castromediano, Michele Pironti, and Nicola Nisco. The castle remained a prison until the end of the Second World War, and during the 1960s it served as an orphanage.
Since 2007, it has housed an archaeologic museum of the region: the Museo Archeologico Nazionale del Sannio Caudino di Montesarchio.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.