Fort Saint Nicolas is on the left when facing the Old Port of Marseille. Fort Saint Nicolas is a military building used not so much to protect the city from invasions, but above all to protect itself from the people of Marseille and their independent and rebellious spirit. It faces Fort Saint Jean, located on the other side of the Old Port. He is a witness of Marseille's history.
Thus, in 1660, following a series of political unrest followed by revolts, Louis XIV ordered the deployment of troops and the construction of a citadel 'at the place in the city that would be considered the cleanest', i. e. to allow the surveillance of the city but also its defence against an attack coming from the sea.
The current location was therefore chosen, behind the Saint-Victor Abbey. On March 2, 1660, the construction site was launched during the King's visit. Given the size of the project and the nature of the building, the construction was completed in record time, in only 4 years.During the French Revolution, the crowd, suspicious of the threat, both physical and symbolic, that Fort Saint Nicolas could represent, began to destroy it. But the Assemblée Nationale, anxious to preserve a structure for the defence of the city, ordered to stop the demolition of the fortress and began its restoration. In 1860, Fort Saint Nicolas was cut in half by the route of the new Boulevard Charles Livon.
Today, the fortress is still in two parts, the portion bordering the sea has been named Fort Ganteaume and houses the military circle and the officers' mess. The part on the land side, the high fort, is called Fort d'Entrecasteaux. Only part of the complex is open to the public and can be visited. The opportunity to climb up the ramparts of this Monument de Marseille and admire the superb view they offer of the port and the city of Marseille. The complex has been classified as a Historic Monument since 1969.
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.