The American Stock Exchange Building, formerly known as the New York Curb Exchange Building and also known as 86 Trinity Place or 123 Greenwich Street, is the former headquarters of the American Stock Exchange. Designed in two sections by Starrett & van Vleck, it is located between Greenwich Street and Trinity Place in the Financial District of Lower Manhattan in New York City, with its main entrance at Trinity Place. The building represents a link to the historical practices of stock trading outside the strictures of the New York Stock Exchange (NYSE), which took place outdoors 'on the curb' prior to the construction of the structure.
The building was originally erected in 1921, thus improving the stature of the New York Curb Exchange, which had been a curbside exchange. The structure was enlarged between 1929 and 1931 following an increase in trading volume. The New York Curb Exchange was renamed the American Stock Exchange in 1953, and the American Stock Exchange moved out after merging with the NYSE in 2008. The structure was subsequently purchased by developers who planned to convert the building into a hotel.
The original structure, facing Greenwich Street to the west, is designed in the Renaissance Revival style, with a set of large arched windows providing light to the former trading floor. The eastern expansion, on Trinity Place to the east, is designed in the Art Deco style as a 14-story building. The expanded structure contained offices and conference rooms, as well as an elaborately decorated facade with a central entrance and reliefs signifying the building's use. The American Stock Exchange Building was designated a National Historic Landmark in 1978 and was designated a city landmark by the New York City Landmarks Preservation Commission in 2012. It is also a contributing property to the Wall Street Historic District, a NRHP district created in 2007.
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.