Garden Wall With Gateways and Folly Tower Attached to West and East of Caerhays Castle

GARDEN WALL WITH GATEWAYS AND FOLLY TOWER ATTACHED TO WEST AND EAST OF CAERHAYS CASTLE

Listed on the National Heritage List for England. Search over 400,000 listed places

Explore this list entry

Overview

Heritage Category:
Listed Building
Grade:
I
List Entry Number:
1144760
Date first listed:
15-Nov-1988
List Entry Name:
Garden Wall With Gateways and Folly Tower Attached to West and East of Caerhays Castle
Statutory Address:
GARDEN WALL WITH GATEWAYS AND FOLLY TOWER ATTACHED TO WEST AND EAST OF CAERHAYS CASTLE

Have you got a photo to share?

Join the Missing Pieces Project. We want you to share your photos and memories.

Location

Location of this list entry and nearby places that are also listed. Use our map search to find more listed places. 

There is a problem

Use of this mapping is subject to terms and conditions .

This map is for quick reference purposes only and may not be to scale.

What is the National Heritage List for England?

The National Heritage List for England is a unique register of our country's most significant historic buildings and sites. The places on the list are protected by law and most are not open to the public.

The list includes:

Icon Buildings
Icon Scheduled monuments
Icon Parks and gardens
Icon Battlefields
Icon Shipwrecks

Find out more about listing

Local Heritage Hub

Unlock and explore hidden histories, aerial photography, and listed buildings and places for every county, district, city and major town across England.

Discover more

Official list entry

Heritage Category:
Listed Building
Grade:
I
List Entry Number:
1144760
Date first listed:
15-Nov-1988
List Entry Name:
Garden Wall With Gateways and Folly Tower Attached to West and East of Caerhays Castle
Statutory Address 1:
GARDEN WALL WITH GATEWAYS AND FOLLY TOWER ATTACHED TO WEST AND EAST OF CAERHAYS CASTLE

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:
GARDEN WALL WITH GATEWAYS AND FOLLY TOWER ATTACHED TO WEST AND EAST OF CAERHAYS CASTLE

The building or site itself may lie within the boundary of more than one authority.

District:
Cornwall (Unitary Authority)
Parish:
St. Michael Caerhays
National Grid Reference:
SW9717841652

Details

ST MICHAEL CAERHAYS
SW 94 SE
3/133 Garden wall with gateways and folly
- tower attached to west and east
of Caerhays Castle

GV I

Garden walls with gateway and folly tower. 1808, by John Nash, for J.B. Trevanion
Slatestone rubble with granite and Pentewan stone dressings.
Plan: The wall is attached to the service buildings of Caerhays Castle to south west
with gateway leading to the entrance front (to north). The wall is continued to
enclose a garden in front of the entrance front, and returned, with another gateway
in a range running from north west to south east, with corner towers. At the south
east corner there is a circular plan folly tower. The wall is returned to enclose
the garden to south of Caerhays Castle and is attached to the house to south west.
Exterior: At the south west side, there is a 2-centred arched gateway with embattled
parapet over. The walls extends uphill, embattled, about 5 metres high. At the
western corner there is a square plan corner tower, roofless, with 2-centred arched
doorway and battered walls. Along the upper ranges of the wall, there is stone
coping. The northern corner has a corner tower with loops and 2-centred arched
doorway. Along the eastern range, the wall is embattled, with a polygonal embattled
eyecatcher, with loops. There is a second main gateway with round arch and C20
wooden gates, embattled parapet over; the wall runs in an arc to each side with
battlements and loops; running down to south east there is a flight of stone steps on
the inner side of the wall, leading down to the folly tower at the south east corner
of the garden.
The folly tower is of circular plan, in 2 stages, with plain string courses and
lancets at staggered levels. There is an embattled parapet with wide merlons, and
set on top a smaller tower as a top stage, with corbelled embattled parapet and loops
with splayed cills. There is a slight batter at ground floor level. On the garden
side there is a doorway leading to a stone newel stair inside the tower.
The south eastern range of the wall forms a retaining wall to the garden along the
garden front of Caerhays Castle; the wall is embattled, and battered on the outer
side with raking buttresses.
The garden walls and towers form an integral part of the design of Caerhays Castle,
as part of the asymmetrical Gothic design.
Sources: Pevsner, N.: Buildings of England: Cornwall 1970. Summerson, J.: The Life
and Work of John Nash, Architect. 1980.


Listing NGR: SW9717841652

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
71631
Legacy System:
LBS

Sources

Books and journals
Pevsner, N, The Buildings of England: Gloucestershire: The Cotswolds, (1970)
Summerson, J, The Life and Work of John Nash, (1980)

Other
Register of Parks and Gardens of Special Historic Interest in England, Part 8 Cornwall and Isles of Scilly,

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

Ordnance survey map of Garden Wall With Gateways and Folly Tower Attached to West and East of Caerhays Castle

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 06-Jun-2026 at 14:07:50.

Download a full scale map (PDF)
© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

Previous Overview
Next Comments and Photos