Samtavro Transfiguration Orthodox Church and Nunnery of St. Nino in Mtskheta, Georgia, were built in the 4th century by King Mirian III of Iberia. The church was reconstructed in the 11th century by King George I and Catholicos-Patriarch Melkisedek. The famous Georgian Saint monk Gabriel is buried in the yard of Samtavro Church.
Samtavro is part of the UNESCO World Heritage Site of Historical Monuments of Mtskheta.
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.