50.2927°N, 2.7769°E.
Arras Cathedral Labyrinth (destroyed) is a labyrinth installation in Pas-de-Calais, France. The design is a medieval chartres layout with 11 circuits, 12 walls, built of tile. Documented age: 13th century (destroyed) (13th century (destroyed)). Current condition: destroyed. Notre-Dame de Reims (; French: [nɔtʁə dam də ʁɛ̃s] ; meaning "Our Lady of Reims"), known in English as Reims Cathedral (also spelt Rheims Cathedral), is a Catholic cathedral in the French city of the same name, the seat of the Archdiocese of Reims. Documentation sources: Kern 2000. A pattern with one entrance, one path, and no choices — repeated by unrelated cultures across thousands of years.
The labyrinth is one of several hundred sites of this type catalogued globally; each preserves the same unicursal walking-pattern with regional variation in scale, material, and date.