The Castle of Riomaggiore was built in the 13th century by order of Marquis Turcotti, lord of Ripalta, and it is one of the most important historical edifices in Cinque Terre. Indeed, the construction works were initiated by the marquis in 1260, but they were completed by the Genovese, after a period during which the property passed to Nicolo Fieschi. Back then, the Republic of Genoa was interested in strengthening the defensive system of Riomaggiore, and the castle was part of this project.
The square-based castle overlooks the sea, and, at its turn, it is overtopped by two circular towers which flank the entrance. In time, the castle underwent significant structural alterations, not to mention it was also used as a cemetery (in the early 19th century). The Oratory of Saint Rocco is located in the vicinity of the castle. At present, the edifice is used to cultural purposes, being home to sundry events. It can be reached by climbing the abrupt road which leads from the train station to the castle. It is also accessible from the courtyard of the Church of Saint John the Baptist of Riomaggiore. The castle is also locally known as Castellazzo of Cerrico.
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.