Pürnstein castle, towering high above the valley, was built in the late 10th century. It was first time documented in 1170. In the 13th century, the castle became into the possession of the Prince-Bishopric of Passau. The current appearance dates mainly from the mid-15h century. The castle chapel was consecrated in 1449. Part of the ruins of the original fortifications are also preserved to this day.
A fire on September 7, 1866 destroyed the entire interior with all wooden parts and the roof of the inner castle, only the chapel was spared. The cause arson is specified. However, parts of the buildings added later, most of the 17th and 18th centuries are habitable today. The current owner and the Association for the Preservation of the castle Pürnstein take care of preservation and renovation of the castle.
The castle is located on a north- west and steep terrain. The spacious facility has five semi-circular towers. The main door leads into the outer bailey. The main castle can be reached by the upper castle gate. The main castle is a large, hexagonal residential castle. The courtyard measures 17 x 13.5 meters.
In the central Palas are the knights' hall, living room, kitchen, chapel and the castle courtyard. The palace is surrounded by a defensive wall with five towers. The thickness of the walls is up to six meters.
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.