41.7264°N, 13.3423°E.
Alatri Cathedral Labyrinth is a labyrinth installation in Frosinone, Lazio, Italy. The design is a classical 7circuit layout with 7 circuits, 8 walls, built of paint. Documented age: 12th-13th century (12th-13th century). Current condition: intact. A floor labyrinth in Alatri Cathedral, which sits atop one of the most impressive pre-Roman polygonal wall acropolises in Italy. Documentation sources: Kern 2000. The same seven-circuit topology appears at this site as at every other classical labyrinth on Earth. 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. The labyrinth tradition spans at least 4,000 years of documented practice across northern Europe, the Mediterranean, the British Isles, North America, and the Indian subcontinent.
The unicursal design — one entrance, one path, one centre — distinguishes the labyrinth from a maze, which contains choices and dead-ends; the labyrinth never branches.