A genuine labyrinth in the heart of underground Paris, the Catacombs were fitted out in the galleries of former quarries. Twenty metres underground, the ossuary houses the remains of approximately six million Parisians, gradually transferred between theend of the 18th century and the mid 19th century, as the capital's cemeteries were closed for health reasons. Along a tangle of dark galleries, visitors discover a presentation of death with bones arranged in a romantic macabre decor. This unique site is a moving testimony to the history of Parisians and invites visitors on a timeless journey.