Torre d’en Galmés is the largest settlement in Menorca. Its hilltop location made it the ideal spot for keeping watch over the land on most of the island's south coast. In chronological terms, it was occupied from the Naviforme period (1700-1400 BCE), and you can still see an underground chamber from this period near the area where water was collected, right through until the late Roman era, although some remains have been found from the Islamic era (12th century AD).
The site consists of a public area, with three talaiots (1000-700 BCE) standing on top of the hill, plus the taula enclosure next to the middle talaiot, dating from the post-Talayotic period (650-123 BCE). The capital of this taula was re-used as a tombstone in the late Roman or medieval period. An archaeological dig carried out in 1974 unearthed a bronze Egyptian figure of the god Imhotep, now displayed in the Museum of Menorca together with other ritual objects found on the site. The figure was most likely acquired between the 4th and 3rd centuries BCE.
On the south side of the hill are circular houses from the same period, with rooms separated by radial walls that converge on a central patio area with a water tank. On the side of each house are outbuildings that were used as storerooms or larders, and that still preserve the stone roofing slabs supported by pillars. The largest house is the one known as the “Círculo Cartailhac”, dating from the 2nd century B.C. and excavated in 2008. There is also a rainwater catchment system formed by cisterns or tanks of different sizes carved out of the rock. The whole settlement was probably enclosed by a perimeter wall that connected the houses to each other following an irregular layout.
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.