The site of Château de Château-Larcher was first mentioned in 888, but nothing remains of the original Carolingian fortress. It became royal property under Saint Louis after he confiscated it from Hugues X de Lusignan, who had rebelled and sided with the English before the Battle of Taillebourg in 1242. The king had the castle destroyed in retaliation.
Rebuilt later, it was damaged during the Hundred Years’ War and again during the Wars of Religion by Protestant forces. The Rochechouart family rebuilt it in the 16th century but abandoned it in 1638.
During the French Revolution, it served as a stone quarry for locals. Despite the damage, some structures still stand: the entrance châtelet with two towers, the terrace with old stables and servant quarters, the keep, and a separate tower—once connected by a drawbridge.
The keep, built in the 13th century, is pentagonal and perched on a rocky spur. The entrance towers, rebuilt in the 14th century, once had battlements and a drawbridge. The captaincy building, dating from the 14th–15th century, still has its traditional Poitou tile roof. Since 1997, the castle has been owned by the town and now houses the tourist office.
The church of Notre-Dame and Saint-Cyprien is integrated to the castle, dating back to 12th century.
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.