The Château de la Motte-Glain was built by Pierre de Rohan-Gié in 1495 on the site of an older fortress belonging to the lords of Rougé. Anne of Brittany and Charles VIII stayed there in 1497 and Charles IX and Catherine de' Medici in 1565. It was bought in 1635 by par Michel Le Loup, counsellor to the Parlement of Brittany. The castle was modified by Pierre de Rohan-Gié in the 17th century.
The castle includes a gatehouse composed of a central pavilion flanked by two round towers, some ruined buildings (including a storeroom and a press), a residence decorated with Renaissance windows from the 15th century. The chapel contains a fresco from the 16th century.
The castle is privately owned. Parts of it (gatehouse, storeroom, press, chapel, residence, bay, roof, wall) have been listed since 1926 and protected since 1929 as a monument historique by the French Ministry of Culture. It is open to the public in the summer months.
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.