The Château du Haut-Ribeaupierre is one of three castles (with the Château de Saint-Ulrich and the Château du Girsberg) which overlook the municipality of Ribeauvillé. Château du Haut-Ribeaupierre is the oldest of the Ribeaupierre's castles, its existence being known from 1084. It was constructed on an ancient Roman site. Then known as the 'Altenkastel', it was Anselme de Ribeaupierre who took possession of the castle in 1288.
Around 1368, Brunon de Ribeaupierre became owner. Dedicated to a ferocious hatred for the English, he imprisoned Sir John Harleston, who had an imperial safe conduct, in the keep from 1384 to 1387. He was only freed with the payment of a large ransom and after pressure from the Holy Roman Empire. At the end of the 13th century, the castle became a residence of the Ribeaupierres. Another noted prisoner was held in the keep in 1477. Philippe de Croy, Count of Chimay, ally of Charles the Bold, was captured by a Ribeaupierre at Nancy.
Most of the castle today is completely ruined and surrounded by dense vegetation.
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.