One of the most picturesque castles in Slovenia, Žužemberk Castle originated in the 13th century but acquired its present shape during the 16th century when its defences were reinforced with seven huge round towers. From 1538 until World War II, it was owned by the Auersperg family of Turjak. The castle was badly damaged during World War II and restoration work has been ongoing ever since. Every Summer the castle's inner courtyard hosts a programme of open-air concerts and plays.
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.