Two monuments in one visit two of pariss historical monuments the conciergerie and the sainte chapelle the conciergerie on the le de la cit exceptional gothic rooms of the first royal palace in paris and reproduction of the prison cells of the revolutionary tribunal at the end of the 17th century numerous people were imprisoned in the prison of the conciergerie including marie antoinette listed a historical building by unesco the sainte chapelle the first of the holy chapels