Argyll and Bute, United Kingdom
c. 1200
Roxburghshire, United Kingdom
1820
Birsay, United Kingdom
1570s
Islay, United Kingdom
1881
Geddington, United Kingdom
Medieval
Trevor, United Kingdom
1697
Argyll and Bute, United Kingdom
14th century
Lamphey, United Kingdom
14th century
Orkney, United Kingdom
1798
Keith, United Kingdom
1786
Queensferry, United Kingdom
1882-1890
Niton, United Kingdom
1314
Pembroke, United Kingdom
14th century
Ballindalloch, United Kingdom
1824
Manorbier, United Kingdom
14th century
Airth, United Kingdom
1761
Isles of Scilly, United Kingdom
1551
Winchester, United Kingdom
Possibly 17th century
Caithness, United Kingdom
1476-1496
Orkney, United Kingdom
1560
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.