On an island in the city stands an ancient fortress with a storied past. This impressive building was once both a medieval stronghold and a prison, playing a significant role in the history of the area.
The fortress is known for its remarkable royal architecture dating back to the Middle Ages. Visitors can admire elegant stone halls, vaulted ceilings, and spacious chambers that once served kings and queens. The building's design is a powerful reminder of its royal connections and its importance in medieval times.
In later years, the fortress became infamous as a prison. It gained particular notoriety during the French Revolution, when many notable figures were held within its walls. Marie Antoinette, the last queen of France before the revolution, was imprisoned here as she awaited her execution in 1793. The site remains closely linked with her story and the turbulent events of that period.
Source - https://en.wikipedia.org/wiki/Conciergerie