Corgarff Castle is located at Corgarff, in Aberdeenshire. The castle was built in the mid-16th century by the Forbes of Towie. In 1571 it was burned by their enemy, Adam Gordon of Auchindoun, resulting in the deaths of Lady Forbes, her children, and numerous others, and giving rise to the ballad Edom o Gordon. After the Jacobite risings of the 18th century, it was rebuilt as a barracks and a detachment of government troops were stationed there, on the military road from Braemar Castleto Fort George, Inverness.
Military use continued as late as 1831, after which the tower served as a distillery and housed local workers. It remained part of the Delnadamph estate belonging to the Stockdale family until they passed the castle into state care in 1961 and gave the ownership of the castle to the Lonach Highland and Friendly Society. It is now in the care of Historic Scotland and is open to the public.
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.