St. Gallen, Switzerland
747 AD
Stein am Rhein, Switzerland
1007
Rapperswil-Jona, Switzerland
1606
Appenzell, Switzerland
1420
Romainmôtier-Envy, Switzerland
450 AD
Interlaken, Switzerland
12th century
Einsiedeln, Switzerland
10th century AD
Payerne, Switzerland
950-960 AD
Schaffhausen, Switzerland
1049
Zug, Switzerland
1595
Val Müstair, Switzerland
c. 775 AD
Saint-Sulpice, Switzerland
1090-1097
Rheinau, Switzerland
778 AD
Disentis-Mustér, Switzerland
8th century AD
Warth, Switzerland
1150
Windisch, Switzerland
1308
Schwyz, Switzerland
1275
Stans, Switzerland
1583
Fischingen, Switzerland
1138
Weesen, Switzerland
1256
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.