Sami was a powerful fortified town whose ruins are found in Lapitha Mountain, over the current port town. This town was an autonomous and independent state with its own coin inhabited from the Paleolithic Times. A strong and densely populated town with strong fortifications, it was located on top of the cliff. Several references of Ancient Sami are found in Homer's poems (Heliad, Odyssey) when Sami fought in the Trojan War. Though, in 188 BC, Sami lost its autonomy and freedom during the siege from the Romans.
During the Roman times, Ancient Sami flourished again due to the trade development and the increasing population. At that time, they built luxurious houses and public buildings. Excavations have brought to light parts of the citadel built during the Hellenistic Period and some Cyclopean walls situated in Paleokastro and Agioi Fanendes, from where the view is spectacular. The walls included 22 entrances, parts of an ancient theatre and rich tombs that date back to the 3rd century BC. The view from Ancient Sami to the sea and the island is great.
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.