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Cof Cymru: National Historic Assets of Wales · Wales

Chimney of former Llanengan Lead-mine

Llanengan, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Industrial
Date of designation
1 April 1998
Locality
Llanengan
Town
Pwllheli
Community
Llanengan
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.81106, -4.53134
Cadw reference
19611

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1608 "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Situated high on side of hill E of the village.

Large chimney to the Llanengan lead-mine, also known as the Porth Neigwl mine, built c1878. It is uncertain whether its purpose was ventilation of the mine or as a flue for a beam-engine or smelter sited at Tanrallt below. The mine at Llanengan was part of the group of lead-mines in the area, including those at Penrhyndu, Bwlchtocyn, Tanybwlch and Pantgwyn whose history goes back to the C17 and possibly much earlier. The mine at Llanengan was reopened in the 1870s with mine buildings at Tanrallt and closed with the others in 1892. Marked as Porth Neigwl mine (disused) on 1900 revision of 1885 O.S.

Tall circular chimney, rubble stone to above mid-height and then red brick banded in yellow brick with yellow brick projecting cornice. Fire opening on S side of base.

A fine mine chimney which is a prominent landmark and one of the few upstanding remains of the lead-mine.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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