The impressive Trostburg Castle in Valle Isarco hosts the South Tyrolean Castles Museum. This one of the most famous and splendid castles of South Tyrol is located on an eastern hillside on a natural rocky promontory. The history of the castle dates back to the 12th century - it has been mentioned for the first time in 1173 AD as place of residence of a certain “Cunrat de Trosperch” (Konrad of Trostberg), descending from the Lords of Castelrotto. At 1290 the castle was passed on from the Lords of Velturno to the Lords of Tyrol, who put the castle in pawn. For about 600 years the castle remained in possession of the Earls von Wolkenstein-Trostburg, one of the main nobilities of Tyrol.
Between the 14th and the 16th century the castle was fundamentally enlarged and once more in the 17th century, under Engelhard Dietrich of the nobility Wolkenstein-Trostburg. In 1981 the castle was passed on into the hands of the “Südtiroler Burgeninstitut” (South Tyrolean Castle Institute) and thus was saved from decay. This institution strives for maintaining the special character of the castle and for making the castle available for public. Since 2005 Castel Trostburg has been hosting the South Tyrolean Castles Museum.
Still today the castle is in a good state thanks to restoration and maintenance works. There are Roman archways, majestic panels and rooms dating back to the 16th and 17th century as well as mouldings of Renaissance in the interior of Castel Trostburg. Worth to be visited are also the Gothic room with panels and richly decorated beam ceiling as well as the library, which is one of the most famous of its day.
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.