St. Emmeram's Cathedral is a Roman Catholic cathedral located in the Nitra Castle precinct. It was originally built in the Gothic style and is composed of many parts. The upper church dates from 1333-1355. The rotunda dates back to the 11th-12th century and houses a silver reliquary made in 1674. Another reliquary in the cathedral houses some relics of Saint Cyril. The lower church was built between 1621-1642. Later on the entire cathedral complex was remodelled in the Baroque style.
Saint Emmeram of Regensburg, to whom the cathedral is dedicated, was an itinerant bishop who did missionary work from the court of the duke of Bavaria, Theodo I.
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.