Schlierbach Abbey is a Cistercian monastery founded in 1355, and rebuilt in the last quarter of the 17th century. The original foundation was a convent for nuns, abandoned around 1556 during the Protestant Reformation. The abbey was reoccupied as a monastery in 1620, and rebuilt in magnificent baroque style between 1672 and 1712. The monastery again went into decline with the upheavals before, during and after the Napoleonic era. It recovered only towards the end of the 19th century.
In the 20th century the abbey established a viable economy based on a glass works, school, cheese manufacturing and other enterprises. The abbey is open to visitors, who may take tours, attend workshops and dine at the monastery restaurant.
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.