Locmaria Church (L'église Notre-Dame-de-Locmaria) is a fine example of Breton Romanesque architecture. The nave, built in the 11th century, is the oldest part. Two 12th century arches have been also preserved. The church was restored in Gothic style between the 12th and 16th centuries. There is a gallery from the cloister built in 1669 in the garden of the former Benedictine priory.
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.