Herblingen Castle in Stetten was probably built at the beginning of the 13th century by the Lords of Herblingen. In 1281 Konrad von Herblingen rebuilt the chapel, which may have been existed already in the 11th century. Herblingen family died out in the 15th century and after then castle owners changed many times.
The bank director Johann Wilhelm Gestefeld from Vienna acquired the castle in 1733 and converted it into a residence. By removing the battlements, drawbridge and ring wall he completely changed the appearance of the medieval castle. The trenches were also filled. The oldest existing part of the castle is probably the keep from the 13th century.
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.