Nesebar is an ancient city and one of the major seaside resorts on the Bulgarian Black Sea Coast. Due to the city's abundance of historic buildings, UNESCO included Nesebar in to the list of World Heritage Sites in 1983.
Situated on a rocky peninsula on the Black Sea, the more than 3,000-year-old site of Nessebar was originally a Thracian settlement (Menebria). At the beginning of the 6th century BC, the city became a Greek colony. The city’s remains, which date mostly from the Hellenistic period, include the acropolis, a temple of Apollo, an agora and a wall from the Thracian fortifications. Among other monuments, the Stara Mitropolia Basilica and the fortress date from the Middle Ages, when this was one of the most important Byzantine towns on the west coast of the Black Sea. Wooden houses built in the 19th century are typical of the Black Sea architecture of the period.
The Ancient city of Nessebar is a unique example of a synthesis of the centuries-old human activities in the sphere of culture; it is a location where numerous civilizations have left tangible traces in single homogeneous whole, which harmoniously fit in with nature. The different stages of development of its residential vernacular architecture reflect the stages of development of the architectural style on the Balkans and in the entire East Mediterranean region. The urban structure contains elements from the second millennium BC, from Ancient Times and the Medieval period.
The medieval religious architecture, modified by the imposition of the traditional Byzantine forms, illustrates ornamental ceramics art, the characteristic painted decoration for this age. The town has served for over thousands of years as remarkable spiritual hearth of Christian culture.
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.