Originally Loosdorf Castle was built as a fortress in medieval times. It was first officially mentioned in 1320, however, based on certain archived documents it was most likely built already in the 10th century. In the course of the Thirty Years' War and due to a massive fire in 1645 parts of the castle were destroyed. Afterwards the castle changed its owners frequently. In 1740 the Liechtenstein Family became the owner of the castle. Between 1760 and 1810 Emmanuel Duke of Liechtenstein executed a lot of construction and decoration works in and around the castle. Based on its long-standing history the castle shows medieval, classicistic and renaissance elements.
1834 Count Friedrich Piatti acquired Loosdorf castle and moved the family residence and their porcelain collection from Dresden to Loosdorf. They were the first Piatti's who partly lived there. Since then the castle is in the possession of the Piatti Family.
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.