Thesaurus Term/Concept: TUNNEL

Identifier	70423
Class	MONUMENT TYPE
Status	Preferred
Index?	Yes
Scope Note	An underground channel with a vaulted roof. Use specific type where known.

Broader Terms/Concepts (1)

Related Terms/Concepts (14)

Narrower Terms/Concepts (2)

Instances/Examples (1)

Context	Record
Monument Type	MLI33612 Piper's Hole, Castle Bytham (Legend)