In 1459 the market town of Poběžovice was bought by a lower nobleman Dobrohost of Drštka by Skořice na Rokycansku. At the latest in 1470, he left the keep and had built a late-Gothic solid water castle called Nový Ronšperk ('New Ronšperk'). Since then he was known as Dobrohost of Ronšperk, and Poběžovice was renamed Ronšperk. In 1864, the castle and the manor were bought by the noble family Coudenhove, later known as Coudenhove-Kalergi family.
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.