Càrn Liath is an Iron Age broch on the eastern shore of the Scottish Highlands. The broch has an external diameter of around 19 metres and an internal diameter of around 10 metres. The entrance passage is on the east side and is over 4 metres long. The entrance has elaborate door checks and a bar-hole to control access to the interior. On the right-hand side of the entrance passage is a small guard cell. The surrounding enclosure contains the ruins of additional stone buildings.
The broch was first excavated in the 19th century by the Duke of Sutherland, and was initially thought to be a burial cairn. Finds included pottery, flint chips, stone hammers, mortars and pestles, querns, whorls, shale rings, long-handled bone combs, a whale bone club, a silver fibula, steatite cups and an iron blade.
The site was excavated again in 1986. This showed that the site was occupied in the Bronze Age, before the broch was built. A Bronze Age cist burial with a food vessel was discovered. The foundations of many outbuildings were found in the enclosure surrounding the broch. Although many were clearly from a later period, some may have been contemporary with the broch.
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.