50.6736°N, 4.7295°W.
Rocky Valley Labyrinths is a rock-carved labyrinth in Cornwall, near Tintagel, England. The design is a classical 7circuit layout with 7 circuits, 8 walls, approximately 0.25 metres in diameter, built of rock carving. Documented age: Debated: possibly Bronze Age to 18th century (2000 BC - 1700 AD (uncertain)). The site contains 2 individual labyrinths in a single cluster. Current condition: intact. Discovered in 1948 on a shale rock face in Rocky Valley near Tintagel — the legendary birthplace of King Arthur — these paired labyrinth carvings have sparked decades of dating controversy. Documentation sources: Saward 2003, Labyrinthos. Listed in the surveyed catalogue as one node in a larger global registry of the same single design.
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.