Tunnel Portal and Tunnel is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 21 July 2000. Tunnel.

Tunnel Portal and Tunnel

WRENN ID
burning-porch-hemlock
Grade
II
Local Planning Authority
Gwynedd
Country
Wales
Date first listed
21 July 2000
Type
Tunnel
Source
Cadw listing

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Description

The eastern tunnel portal is constructed from squared slate rubble and features a semi-circular arch made of slate voussoirs. Above the arch, there is a string course and a parapet. The tunnel itself was not inspected during the survey.

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