Charenza, also Karentia or Karenz, was a medieval Slavic burgwall on the island of Rügen in the Baltic Sea. It was the administrative centre of the Rani tribe and of the Principality of Rugia. Today, the remnants are called Venzer Burgwall. Charenza was not only the administrative hub of the Rani tribe, but also a religious centre with the temples of Rugievit, Porevit and Porenut. The main religious centre of the Rani, however, was Arkona on Wittow.
In 1168, King Valdemar I of Denmark and his archbishop Absalon captured Arkona. Charenza surrendered a few days later after negotiations with the Rugian princes Tetzlav and Jaromar I. The temples were destroyed, the princes agreed to become Danish vassals and the population adopted the Christian faith. In 1180, the administrative centre of the Principality of Rugia was moved to Rugard (today Bergen auf Rügen, just a few kilometres to the southeast).
In the 12th century, Charenza was mentioned by Saxo Grammaticus and Helmold von Bosau. The last records are from the early 13th century. When the Danish king raised money to build 12 churches on Rügen, one of them was the capelle nostre in Charenz, which in 1232 was granted the village of Gagern as a fief. In 1234, when the Rugian prince Vitslav I granted Lübeck law to Stralsund, the document was signed in Charenza. The last record mentioning Charenza was in 1237. In the 14th century, 'Gharense' was mentioned as belonging to the parish of Gingst.
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.