Lichtenwerth castle was probably once on an island, today on lowland. It was probably built in the 12th century. The first documentary mention was made in 1212. The keep and three-storey main building were renewed in the 18th century. The vaulted kitchen is original and well preserved. The Baroque castle theater dates from 1765 and castle chapel from 1766. Today Lichtenwerth is privately owned and not open to the public.References:
The Odeon of Herodes Atticus is a stone theatre structure located on the southwest slope of the Acropolis of Athens. It was built in 161 AD by the Athenian magnate Herodes Atticus in memory of his wife, Aspasia Annia Regilla. It was originally a steep-sloped theater with a three-story stone front wall and a wooden roof made of expensive cedar of Lebanon timber. It was used as a venue for music concerts with a capacity of 5,000. It lasted intact until it was destroyed and left in ruins by the Heruli in 267 AD.
The audience stands and the orchestra (stage) were restored using Pentelic marble in the 1950s. Since then it has been the main venue of the Athens Festival, which runs from May through October each year, featuring a variety of acclaimed Greek as well as International performances.