The Mill Colonnade (Mlýnská kolonáda) is a large colonnade containing several hot springs in the spa town of Karlovy Vary, Czech Republic. The structure is one of the traditional symbols of the town.
The Neo-Renaissance structure has a nave, two aisles and measures 132 m long by 13 m wide. There are 124 Corinthian columns. Twelve statues representing the twelve months of the year sit above the portico. There is a raised orchestra space for the spa orchestra which plays regular, free concerts.
Architect Josef Zítek, who also designed the National Theatre and Rudolfinum in Prague, designed the structure, which was built between 1871-1881. The original design called for a two level colonnade, but a lack of funds restricted it to one level. Construction proceeded very slowly and costs grew higher. The structure was initially reviled by critics and compared to a bed of carrots or a bowling alley; at the time it was finished, many believed it had blemished the center of town.
The Mill Colonnade was extended in 1893 to include the Rock Spring. The structure was restored in 1982, and stone reliefs portraying historic moments in Karlovy Vary history were added to the orchestra space in 1995-1996. By 1949, the adjacent portion of the Tepla River was bridged over in front of the Mill Colonnade, creating a plaza.
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.