The Shell House and Grotto
THE SHELL HOUSE AND GROTTO
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Listed Building
- Grade:
- I
- List Entry Number:
- 1326346
- Date first listed:
- 06-Oct-1982
- List Entry Name:
- The Shell House and Grotto
- Statutory Address:
- THE SHELL HOUSE AND GROTTO
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Images of England Project
- Date:
- 2004-06-14
- Reference:
- IOE01/12535/01
- Rights:
- © Ms Jess Maslen. Source: Historic England Archive
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Discover moreOfficial list entry
- Heritage Category:
- Listed Building
- Grade:
- I
- List Entry Number:
- 1326346
- Date first listed:
- 06-Oct-1982
- List Entry Name:
- The Shell House and Grotto
- Statutory Address 1:
- THE SHELL HOUSE AND GROTTO
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.
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.
Location
- Statutory Address:
- THE SHELL HOUSE AND GROTTO
The building or site itself may lie within the boundary of more than one authority.
- County:
- Devon
- District:
- West Devon (District Authority)
- Parish:
- Milton Abbot
- National Grid Reference:
- SX 39242 78453
Details
SX 37 NE MILTON ABBOT ENDSLEIGH
9/220 The Shell House and Grotto - 6.10.82 GV I
Summerhouse for the display of fossils crystals, minerals and shells and adjoining grotto. Circa 1810 for the 6th Duke of Bedford, probably by Humphry Repton. Stone rubble summerhouse of diverse stones including quartz, shells embedded in the mortar. Pyramidal slate roof with lead joints and 7 gablets. Stone rubble grotto. The summerhouse is round on plan on a spectacular site overlooking the Tamar. A deep stone rubble wall to the north is pierced by a segmental archway with a cut stone arch forming a short tunnel; a second tunnel leads off the first forming a grotto and then an open pathway round the side of the summerhouse. A small cobbled area in front of the summerhouse commands views of the valley below. Picturesque. Single- storey summerhouse, approximately circular with a rough buttress to the left of the doorway which has a segmental pointed head and a half-glazed door with 2 lights with stained glass above a rustic stick construction for the lower half. 7 triangular lunette windows in the gablets have spiders web leading. 2 segmental pointed 2-light windows on the south side have stained glass in ornamental leaded panes and overlook the valley. Interior A groin vault roof is encrusted with shells and fossils. Internally, the summerhouse is hexagonal, 2 bays to the windows, 1 to the door, the other 3 consisting of recesses with stone benches, the walls entirely lined with fossils and shells laid in patterns of subtle design with some C20 replacement. Small cobbles and tiles form a hexagonal star pattern on the floor which has a small central pool. The summerhouse and grotto are part of the garden architecture of Endsleigh House (formerly Endsleigh Cottage) which was designed by Sir Jeffry Wyatville for the 6th Duke of Bedford. Christopher Hussey attributes the summerhouse to Repton, quoting a reference from the Endsleigh Red Book to a "quarry which might be converted into a grotto-like receptacle for specimens of the fossils and ores abounding in the neighbourhood," although Carter, Goode and Laurie do not mention the summerhouse or grotto in their description of Repton's proposals for Endsleigh. Endsleigh House and its surrounding have been described as of "unique historical and artistic significance" (Hussey). Christopher Hussey, Country Life, CXXX, 246; CXXX, 296. George Carter, Patrick Goode and Kedroun Laurie, Humphry Repton Landscape Gardener 1752 - 1818 (1982). Humphry Repton, Red Book, September and October 1814, Woburn Abbey Humphry Repton (with John Adey Repton), Fragments on the Theory and Practice of Landscape Gardening Including some Remarks on Grecian and Gothic Architecture (1816).
Listing NGR: SX3924278453
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 92462
- Legacy System:
- LBS
Sources
Books and journals
Repton, with Repton, Fragments on the Theory and Practice of Landscape Gardening Including some Remarks on Grecian and Gothic Architecture, (1816)
Country Life in 10 August, Vol. 130, (1961), 296
Country Life in 3 August, Vol. 130, (1961), 246
Carter, G, Goode, P, Laurie, K, Exhibition Catalogue in Humphrey Repton Landscape Gardener 1752-1818, (1982)
Other
Register of Parks and Gardens of Special Historic Interest in England, Part 11 Devon,
Legal
This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.
Map
This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 04-Jun-2026 at 11:39:03.
Download a full scale map (PDF)End of official list entry
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