The most impressive building in Hvar is definitely the Cathedral of St. Stephen, standing on the eastern side of the city square, at the far end of the Pjaca, where two parts of the city meet. It was built on the site of an early 6th-century Christian church and a later Benedictine convent of St Mary.
The shrine of today's cathedral is the remains of a Gothic church from the 14th century. Its 15th-century pulpit, the stone polyptychs of St. Luke and The Flagellation of Christ, as well as the late Gothic crucifix, have all been preserved. St. Stephen's is a rather unremarkable triple-aisled church with a nice 17th-century bell tower, and is a harmonious synthesis of the Renaissance, manneristic and early Baroque styles so typical of the Dalmatian architecture of the 15th and 16th centuries.
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.