The oldest parts of the Norantola Castle were probably built in the 12th century for a local noble family. In 1248 Locarnus de Norantola is mentioned in a record and in 1295 Petrus de Norantola is mentioned. However, by around 1300 the castle was owned by the powerful Counts of Sax/Misox and the Norantola family vanished from historical records. In 1324 Ugolinus von Sax was listed as the owner of the castle. In the early 14th century, the original castle was completely rebuilt. The old ring wall was topped with swallowtailcrenallations. A new tower was built on the wall. The north wing, with apartments and a throne room, and a south wing with stables were added. The original palas had a gallery added and became the east wing.
The rulers of the castle became a cadet branch of the Sax/Misox family, known as Sax-Norantola. In 1439 the local court ruled in favor of the Sax-Norantola family during a family conflict. However, in 1452 Count Henri von Sax-Misox signed an agreement with the residents of the valley that overturned all agreements and traditional rights between Sax-Norantola and the residents. In 1480 Count Peter von Sax and Gian Giacomo Trivulzio quarreled over Mesocco, which eventually led to a war. It appears that the Sax-Norantola family supported Trivulzio and his ally, the Duke of Milan. After 1480 either Trivulzio or the Duke of Milan helped reinforce that castle. However, it was ineffective because in 1483, during fighting between the Duke and the Count, Norantola Castle was burned by Sax-Misox troops. The castle was never rebuilt and in the 16th century the Sax-Norantola family lived in Bellinzona.
References:The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.