Torpantau tunnel - W portal is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 17 December 1998. Tunnel portal.

Torpantau tunnel - W portal

WRENN ID: riven-keep-umber
Grade: II
Local Planning Authority: Brecon Beacons National Park
Country: Wales
Date first listed: 17 December 1998
Type: Tunnel portal
Source: Cadw listing

Description

Portal of coursed rock-faced stone, the parapet wall terminating at an angle of c 45 degrees to accommodate the slope; prominent rock-faced voussoirs with diamond shaped ends and tooled edges; similar edges to quoins.

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Detailed Attributes

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