Levan Castle is a fortified tower house in Levan area of Gourock, Inverclyde. A building had been on the site from the 14th century, but the present structure was substantially enlarged after 1547 and formed part of the Ardgowan Estates. In the 19th century a large mansion was built within a few metres of the ruined castle and was given the same name. The original castle was renovated in the 1980s. The castle has undergone further renovations in 2016 under its new owner, Kim Munro, who runs it as a bed & breakfast.
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.