Svyato-Troitsky Markov Monastery (Holy Trinity Markov Monastery) is one of two modern monasteries in Vitebsk (second one is female Svyato-Dukhov Monastery). Markov Monastery was founded in the 14th-15th century. A legend indicates that a certain Mark found a place to stay alone and built a chapel there. After he was joined by like-minded persons, who formed the monastery.
The monastery existed till 1576, after it was abolished and monastic Тrinity Church became a parish church. The monastery revived in 1633 by a duke Lev Oginski. In 1656 Patriarch of Moscow Nikon presented to the monastery a wonder-working copy of Kazan Virgin icon. In 1690 Pokrovskaya (Intercession) Church was burned down was reconstructed. In 1760 in this place the new preserved stone cathedral was constructed. Now it's covers to Kazan Virgin icon.
After October Revolution, in 1920 Svyato-Troitsky Markov Monastery was abolished afresh. All buildings except Kazan Cathedral of 1760 were demolished. Kazan church were the only Vitebsk church functioned in Soviet time. The monastery was revived 23 November 2000. Now it's situated at factory territory in the middle of factory 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.