Château de Blanquefort is a ruined castle standing on a spur overlooking the Briolance valley. In the ninth century, a first fortification was built. The white stone gave the fort the name 'White Fort', in Latin Blanca Fortis, which evolved into the modern name Blanquefort. During the Plantagenet holding of Aquitaine, the fortifications were expanded into a royal fortress at the end of the thirteenth century by Edward I of England. At the end of the Hundred Years War, the fortress became French. A wine-producing village grew around the fortifications, probably worked predominantly by serfs.
Most of the buildings date from the Middle Ages, including a keep and gatehouse (13th century), a gun tower (15th century) and two lowered towers (12th and 13th centuries), incorporated into the house.
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.