Air shaft to Llandygai Tunnel is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 24 May 2000. Infrastructure.

Air shaft to Llandygai Tunnel

WRENN ID: sunken-iron-pigeon
Grade: II
Local Planning Authority: Gwynedd
Country: Wales
Date first listed: 24 May 2000
Type: Infrastructure
Source: Cadw listing

Description

Built of coursed and dressed rubblestone blocks in the form of a crenellated circular turret, the shaft has "arrow slit" ventilation holes.

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Detailed Attributes

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