Hohennagold Castle is a ruined castle overlooking the Black Forest town of Nagold. The ruins represent a relatively well-preserved 12th-century castle. The keep behind the curtain walls, a tower in the north-western corner of the complex as well as the outer ward with half-round and angular towers, are still visible. Around the castle there appears to have been a moat.
An early medieval fortification was possibly erected at the location of the future castle around 750 by Count Ruodbrecht, one of Charlemagne"s uncles. The original castle was built around 1100 by the Counts of Nagold, who became the Counts palatine of Tübingen in 1145. The castle complex was extensively expanded between 1153 and 1162.
In the middle of the 13th century the castle passed into the possession of the Counts of Hohenberg. Thereafter, one branch of this family called itself Counts of Nagold and had the castle transformed into their residence in the 13th and 14th century. In 1364 the sold the castle to the Counts of Württemberg. The new owners added bastions and towers to the outer ward and had the castle occupied by their ministeriales. Towards the end of the Thirty Years" War, the castle was conquered by Bavarian troops in 1645 and severely damaged. In 1646 the remnants of the castle were pulled down.
In 1945 the northwest tower was destroyed by a low-level attack carried out by Allied planes. The castle remains were tentatively restored after World War II, trying to preserve the castle as a ruin.
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.