Steinsberg Castle was first mentioned in the year 1109. In the thirteenth century the owners of the castle were the Counts of Oettingen. Later the castle became home to the Counts palatine of the Rhein. In 1517 the castle was purchased by the Lords of Venningen. Shortly after this purchase the castle was burnt down during the Peasants' revolt. The rebellious peasants had to pay 5000 Gulden for the rebuilding of the castle. After heavy damage in 1777 by a strike of lightning the castle was left in disrepair. Since 1973 the castle has been owned by the Sinsheim council, who had large parts of the castle restored. The keep, the moat and the towers may still be viewed today.
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.