Brechin, United Kingdom
1000-0 BCE
Outer Hebrides, United Kingdom
3000-2000 BC
Highland, United Kingdom
300 BC
Powys, United Kingdom
75 AD
Holy Island, United Kingdom
4000-3500 BCE
Pistyll, United Kingdom
200 BCE - 400 AD
Newport, Isle of Wight, United Kingdom
4000 BCE
Falkirk, United Kingdom
142 AD
Brecon, United Kingdom
Iron Age
Enniskillen, United Kingdom
2000 BCE
Isles of Scilly, United Kingdom
2500-1000 BCE
Outer Hebrides, United Kingdom
3000-2500 BC
Penwith, United Kingdom
2500-1500 BCE
Fairmilehead, United Kingdom
1000 BCE
Aberystwyth, United Kingdom
300 BCE
Abercastle, United Kingdom
3000 BCE
Penwith, United Kingdom
500 BCE
Gower Peninsula, United Kingdom
3800 BCE
Jersey, United Kingdom
4500 - 3250 BC
Castletown, United Kingdom
850-950 AD
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.