History of the Cheb Castle began in early 12th century, when in the place of the former Slavonic settlement the second oldest castle in our territory was built. Its following destiny is narrowly connected with the mighty imperial dynasty of the Hohenstaufs. The famous Fredrik I Barbarossa later majestically extended the castle and changed it into a sumptuous pfalz (palatinate). The torso of once majestic palace, the massive defensive Black Tower and above all the unique Romanesque Gothic St. Martin, Erhard and Ursula Chapel have preserved till these days.
The castle experienced hard and unstable times, many wars and conquests, too. The castle went through its last development stage at the turn of the 17th and 18th centuries when it was partially reconstructed into a Baroque citadel.
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.