The Holy and Great Monastery of Vatopedi on Mount Athos was built during the second half of the 10th century by three monks, Athanasius, Nicholas, and Antonius, from Adrianople, who were disciples of Athanasius the Athonite.
From then onwards, several buildings have been constructed, most of them were built during the Byzantine period and during the 18th and 19th centuries when the monastery reached its highest peak.
Vatopedi features numerous wings, towers, etc. The katholikon (main church) was built in the tenth century, and is dedicated to the Annunciation of the Blessed Virgin Mary, in accordance with the Athonite architecture. Samples of Byzantine mosaics remain, some of which were retouched in the 12th century and in 1312. Nineteen smaller chapels in addition to the katholikon lie within and outside the boundaries of the monastery. Five are in the katholikon. These of the Saint Nicholas and Saint Demetrios lie left and right of the eso-narthex, and the chapel of the Virgin of Consolation. In the monastery are the chapels of the Holy Girdle and of the Saints Kosmas and Damian.
More than 120 monks live in the monastery today, where extensive construction projects are underway to restore the larger buildings.
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.