Neuchâtel castle adjoins the collegiate church and overlooks the city. By following the circular path at the base of the outer walls, you get a general idea of the different parts of the building erected around a large courtyard and a smaller one, to the south. It can be accessed from Rue de la Collégiale or the cloisters.
The castle history dates back to the Roman age, but the first stone castle was probably built in the 11th or 12th century. It has been altered and rebuilt several times. From 1708 to 1848 it belonged to the Prussia.
The construction of the church began at the end of the 12th century and was completed in 1276. Facing the gates of the castle, the three apses are striking by the beauty of their Roman design. Only the south clock tower is ancient, the spire and the north tower being built in 1869.
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.