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UPNOR CASTLE

List Entry Summary

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

Name: UPNOR CASTLE

List entry Number: 1204365

Location

UPNOR CASTLE

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

County:

District: Medway

District Type: Unitary Authority

Parish: Frindsbury Extra

National Park: Not applicable to this List entry.

Grade: I

Date first listed: 14-Nov-1986

Date of most recent amendment: Not applicable to this List entry.

Legacy System Information

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

Legacy System: LBS

UID: 172886

Asset Groupings

This list entry does not comprise part of an Asset Grouping. Asset Groupings are not part of the official record but are added later for information.

List entry Description

Summary of Building

Legacy Record - This information may be included in the List Entry Details.

Reasons for Designation

Legacy Record - This information may be included in the List Entry Details.

History

Legacy Record - This information may be included in the List Entry Details.

Details

FRINDSBURY EXTRA CP UPPER UPNOR TQ 77 SE 15/7 Upnor Castle GV I

Fort. 1559-67 to designs by Sir Richard Lee, enlarged 1599-1601 to designs by Arthur Gregory and an Italian engineer surnamed Baptist. Converted into magazine 1668, Ordnance Laboratory 1827 and part of the Naval Armament Supply Department in the late C19. Coursed ragstone with some red brick heightening and patching. Rectangular main block with water bastion and river frontage belongs to Sir Richard Lee's design of 1559-67. Two riverside towers substantially rebuilt and gatehouse, curtain wall and moat added 1599-1601. River front height- ened, alterations to gatehouse and towers later in C17. Gatehouse: coursed coarse ragstone walls either side of entrance with cross-loops, one marked on lintel 'W. Webster XXIII Regt, 1787 May'. Coursed rubble gatehouse projecting from two wider taller rear towers, all brought up to greater height in C17 with double-splayed segment- headed stone-dressed gun-ports in top stage of sides of gatehouse. Wooden bell-cote over gatehouse with bell dated 1809. Recess immed- iately over gate-arch, perhaps for coat-of-arms. Round-arched inner gateway in line with inner tower walls with C20 balustrades on two floors over, following C18 configuration. Curtain wall: rebuilt after 1625. Coursed ragstone with red brick parapet and wooden stakes projecting over moat to north-west and south-west. Magazine: East side: Coursed ragstone with some red brick rebuilding. Main block in centre with north and south towers attached by lower walls at level of band on main block. Staked palisade projecting to east into River Medway in triangle full-width of block with inner gun-embrasured water bastion full width of magazine only. North-east and south-east towers: Rectangular with brick parapets and round stair-towers towards Medway. Various irregular loops and wooden mullioned windows. Magazine block: Platband at half-height and crenellated parapet. End projecting round towers and central projecting octagonal stair tower, all taller than block which has recessed ends behind shallow splayed side to centre. 4 oculi on two upper floors and 2 round-arched windows on stair-tower, all added before 1698. Various other loops. 3 round-arched doorways at water bastion level, one in centre to wooden spiral stair, two outer doorways to small side compartments under magazine. At the height of its use in the early C17 the Castle was equipped with 'a demi-cannon, 7 culverin, 5 demi-culverin, a minion, a falcon, a saker and 4 fowlers with 2 chambers apiece'. See A. Saunders, Upnor Castle, DOE Official Handbook, 1983. Upnor Castle is a scheduled Ancient Monument and is in the care of the Historic Buildings and Monuments Commission.



Listing NGR: TQ7585470566

Selected Sources

Books and journals
Saunders, A , Upnor Castle, (1983)

National Grid Reference: TQ 75856 70574

Map

Map
© Crown Copyright and database right 2018. All rights reserved. Ordnance Survey Licence number 100024900.
© British Crown and SeaZone Solutions Limited 2018. All rights reserved. Licence number 102006.006.
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End of official listing