When in Paris, one of the most unique places that you must visit is the Conciergerie, which was originally built as a royal palace in the 14th century. Upon visiting the Conciergerie, you can get a chance to witness some of the most magnificent structures and statues from the Middle Ages, in addition to learning how it has served as a parliament as well as a museum.
It is also one of the best places to admire the intricate designs and architectural additions from the times that have passed by. On your visit to the Conciergerie, you will also come across four majestic pillars, in addition to vaulted interiors, ancient relics as well as parts of the royal treasure.