The National Theatre is located in Washington, D.C., and is a venue for a variety of live stage productions with seating for 1,676. Despite its name, it is not a governmentally funded national theatre, but operated by a private, non-profit organization.
This historic playhouse was founded on December 7, 1835, by William Corcoran and other prominent citizens who wanted the national capital to have a first-rate theatre. The theatre's initial production was Man of the World. The theatre has been in almost continuous operation since, at the same Pennsylvania Avenue location a few blocks from the White House. The structure has been rebuilt several times, including partial reconstructions after five fires in the 19th century. The current building, at 1321 Pennsylvania Avenue NW, was constructed in 1923, opening in September of that year.
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.