Agia Triada (Holy Trinity) Orthodox Monastery was built in the 17th century by two brothers of the Venetian Zangaroli family on the site of a pre-existing church.
The church is built in the Byzantine architectural cruciform style with three domes. The main church is flanked by two smaller domed chapels, one of which is dedicated to the Life-Giving Spring (Zoodochos Pigi) and the other to Saint John the Theologian. The main church is dedicated to the Holy Trinity and the church has a narthex at the front set at right angles to the main aisle. There are two large Doric-style columns and one smaller, Corinthian-style column on either side of the main entrance. The facade of the church has double columns of Ionian and Corinthian style and bears an inscription in Greek, which is dated to 1631. The monastery's cellar door is dated to 1613. In the 19th century the monastery was established as an important theological school from 1833, and the belfry is dated to 1864. The monastery was later extensively damaged during conflicts with the Turks and in 1892, a seminary was established.
The monastery also has a library which contains some rare books, and a museum which contains a collection of icons and a collection of codices. Important exhibits include a portable icon of St John the Theologian dated to around 1500, The Last Judgment, work of Emmanuel Skordiles from 17th century, St John the Precursor (1846), The Tree of Jesse (1853), The Hospitality of Abraham and The Descent into Hades (1855), The Story of Beauteaus Joseph (1858) and a manuscript on a parchment roll with the mass of St Basil.
The monks produce and sell wine and olive oil on the premises.
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.