The first document explicitly mentioning the Castle of Cancellara dates back to the 15th century. During that period, the feudal property belonged to King Ferdinand I of Naples, also known as Ferrante, and his son Frederick I of Naples. Before this date, some documents testify to the existence of the fiefdom and the settlement of Cancellara, although they do not explicitly refer to the castle.
The devastating earthquake of 1694 caused significant damage and left it in ruins. In 1806, it was partially used as a prison. In the following decades, the fortress, upon which it was built, suffered landslides, floods, and earthquakes.
The castle, constructed from limestone, spans three levels and consists of various buildings around two inner courtyards. The castle still retains architectural elements typical of medieval fortifications that evolved in response to social changes and housing needs. The original keep, likely built by the Normans, saw the addition of the castle/residence of the feudal lord during the 15th century. It was later transformed between the 16th and 18th centuries, first into a baronial palace, then divided, and finally repurposed as a prison, school, and private residence in the 19th and 20th centuries.
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.