Veynau castle stands in the middle of the Veybach valley, built in 1340 to close the ring of castles around Euskirchen, and thus belonged to the Jülich castle-belt. This is a very extensive complex of buildings, comprising a main castle with Palas and two corner towers, as well as an inner fore-castle with two round towers and a very large outer fore-castle.
The castle is characterized by frequent conversions, but its original features are recognizable, so that the interesting details from the 14th century are still visible.
Dietrich Schinnenmann von Aldenhoven obtained the newly built castle in 1340 as a fiefdom of the Margrave of Jülich and reinforced it to become the strongest fort in this area. During its long history, the castle stood up to several wars, was often damaged, but always rebuilt and restored. The castle belonged to the Margrave of Jülich until 1722.
After the end of the duchy of Jülich there were continual changes of owner, until finally in 1843 the Duke von Aremberg acquired the entire estate. Today the main castle is owned by Prof. Harald, Baron von Elmendorff, who has extensively restored the castle with the aid of the State of North Rhine/Westphalia.
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.