Scheduled MonumentsWalesTy Mawr East Slate Quarry Winding Engine House
Post Medieval/Modern · Engine House

Ty Mawr East Slate Quarry Winding Engine House

Conwy, Wales
Cadw SAM CN300
Period
Post Medieval/Modern
Site type
Engine House
Broad class
Industrial
Nation
Wales
Boundary

Scheduled area

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Overview

History & significance

Ty Mawr East Slate Quarry Winding Engine House is a post-medieval industrial structure located in Conwy, Wales, associated with the slate quarrying industry that was vital to the Welsh economy from the eighteenth century onwards. The engine house dates from the period of intensive slate extraction in North Wales and housed machinery essential for hoisting slate and materials from the quarry workings. The structure represents the technological development of quarry operations during the industrial period, when steam-powered and mechanical winding equipment became central to efficient extraction and processing. As a scheduled ancient monument under Cadw protection, it survives as physical evidence of the industrial heritage and engineering practices that characterised Welsh slate quarrying at its height.

Ty Mawr East Slate Quarry Winding Engine House is a scheduled monument protected by Cadw under reference CN300. View the official record →

About this monument

Questions & answers

What is Ty Mawr East Slate Quarry Winding Engine House?

Ty Mawr East Slate Quarry Winding Engine House is a post-medieval industrial structure located in Conwy, Wales, associated with the slate quarrying industry that was vital to the Welsh economy from the eighteenth century onwards. It is designated a Scheduled Ancient Monument by Cadw under reference CN300.

What period does Ty Mawr East Slate Quarry Winding Engine House date from?

Ty Mawr East Slate Quarry Winding Engine House dates from the post medieval/modern period, and is classified as a engine house. It is one of over 32,000 scheduled monuments protected across Britain.

Who is responsible for protecting Ty Mawr East Slate Quarry Winding Engine House?

Ty Mawr East Slate Quarry Winding Engine House is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is CN300.

What other scheduled monuments are near Ty Mawr East Slate Quarry Winding Engine House?

Several scheduled monuments lie within 10 km, including Llystyn Gwyn Inscribed Stone (7.2 km), Huts and Enclosures, Cwm Llefrith (7.7 km), Huts and Enclosures above Ceunant y Ddol (8.1 km).

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