Kamp Abbey was the first Cistercian monastery founded in German territory. It was founded in 1123 by Friedrich I, Archbishop of Cologne, and settled from Morimond Abbey. As the first Cistercian foundation in the region it attracted great endowments and became very wealthy and powerful. It was extremely active in the foundation of daughter houses.
Kamp was largely rebuilt in the 15th century but suffered extensive damage in the Reformation. The abbey was abandoned early in the Cologne War (1583–1588); many of the monks went to the city of Neuss, where they underwent the siege and bombardment of July 1586; another portion went to Rheinberg, which was the focus of three battles to take the city, the last in 1589. The abbey itself was destroyed by Adolf von Neuenahr in 1586. A small group of monks returned under abbot Polenius (1636–64), but re-construction did not begin until 1683, and the community did not return fully until 1700.
The abbey was secularised during the German mediatisation of 1802 and the buildings were sold, and mostly demolished. The church was converted for use as a parish church.
Between 1954 and 2002 a Carmelite community resided on the remains of the monastery. The last monk left the monastery in 2010.
The abbey site is still known for the terraced gardens and the orangeries.
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.