The shadowy figure has earned his spot among the city’s most notorious urban legends by allegedly living in the subterranean labyrinth of steam tunnels ... tunnel traveler patrolling the catacombs ...

Engineers ventured underground, squeezing through a labyrinth of tunnels and rooms ... led to the incredible discovery of a hidden tunnel beneath the SWR car park redevelopment construction ...

Underneath Salisbury station in Wiltshire lies a "labyrinth" of historic tunnels ... The secret tunnel stretches beneath platform 4, expanding into a notable space complete with an adjunct room ...