Perched on a rocky outcrop, this islet had been inhabited since the 2nd century AD. The fortified castle, built in the Merovingian period, and the estate was to have countless occupants before coming under state ownership during the French Revolution.
The fort was built in the 13th century and was used for military purposes for most of its life, belonging to a variety of noble families as they fell in and out of power throughout the centuries. The fort was besieged several times and used as a place to escape; Queen Jeanne Ire stayed in 1348 after fleeing Naples, which had been invaded by her cousin – she used it as a pit-stop on her way to taking refuge in Marseille. The fort wasn’t badly affected by the French Revolution, although a few items were plundered by locals.
Napoleon took a liking to the fort and stayed here during the winter of 1793-94. When he became Emperor, he supplied funds to build up the garrison. After the Franco-Prussian war of 1870, the War Ministry allocated money to build an artillery, although they didn’t do much to the outside of the main structure, which was slowly falling into disrepair. It was occupied by a small garrison during World War I until it was finally decommissioned in 1919.
In 1968, General de Gaulle transformed it into one of the official residences of the President of the Republic. The monument houses numerous gifts received by heads of state during France's Fifth Republic.
The Fort de Brégançon served as the official retreat of the President of France until 2013.
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.