Elwy Solar Energy Farm
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Elwy Solar Energy Farm HERITAGE DESK BASED ASSESSMENT P19-2023 | JULY 2020 July 2020 | EP | P19-2023 Document Management Version Date Author Checked/approved by: Reason for revision Dr Elizabeth Pratt Gail Stoten 1 17th January 2020 - (Senior Heritage Consultant) (Senior Director – Heritage) Dr Elizabeth Pratt Gail Stoten 2 7th February 2020 Redline change (Senior Heritage Consultant) (Senior Director – Heritage) Dr Elizabeth Pratt Gail Stoten 3 18th February 2020 Redline change (Senior Heritage Consultant) (Senior Director – Heritage) Dr Elizabeth Pratt Gail Stoten 4 15th June 2020 Finalising impacts (Senior Heritage Consultant) (Senior Director – Heritage) Dr Elizabeth Pratt Simon Chamberlayne 5 23rd July 2020 Client comments (Senior Heritage Consultant) (Director – Planning) Dr Elizabeth Pratt Simon Chamberlayne Incorporation of initial 6 30th July 2020 (Senior Heritage Consultant) (Director – Planning) geophysical survey results Pegasus Group Pegasus House | Querns Business Centre| Whitworth Road | Cirencester | Gloucestershire | GL7 1RT T 01285 641717 | www.pegasusgroup.co.uk Birmingham | Bracknell | Bristol | Cambridge | Cirencester | East Midlands | Leeds | Liverpool | London | Manchester | Newcastle | Peterborough © Copyright Pegasus Planning Group Limited 2011. The contents of this document must not be copied or reproduced in whole or in part without the written consent of Pegasus Planning Group Limited July 2020 | EP | P19-2023 HERITAGE STATEMENT ELWY SOLAR ENERGY FARM, ST ASAPH, DENBIGHSHIRE ON BEHALF OF: SOLARCENTURY PREPARED BY: DR ELIZABETH PRATT (ACIFA) Pegasus Group Pegasus House | Querns Business Centre| Whitworth Road | Cirencester | Gloucestershire | GL7 1RT T 01285 641717 | www.pegasusgroup.co.uk Birmingham | Bracknell | Bristol | Cambridge | Cirencester | East Midlands | Leeds | Liverpool | London | Manchester | Newcastle | Peterborough © Copyright Pegasus Planning Group Limited 2011. The contents of this document must not be copied or reproduced in whole or in part without the written consent of Pegasus Planning Group Limited CONTENTS: INTRODUCTION 1 METHODOLOGY 4 PLANNING POLICY FRAMEWORK 10 THE HISTORIC ENVIRONMENT 15 SETTING ASSESSMENT 25 CONCLUSIONS 60 SOURCES 63 APPENDICES: APPENDIX 1: CONSULTATION RESPONSES APPENDIX 2: GAZETTEER OF HISTORIC ASSETS APPENDIX 3: SELECTED DESIGNATION DESCRIPTIONS APPENDIX 4: FIGURES APPENDIX 5: PHOTOGRAPHS OF FEATURES OBSERVED DURING WALKOVER SURVEY APPENDIX 6: PROCESSED LIDAR FIGURES: FIGURE 1: SITE LOCATION FIGURE 2: DIGITAL TERRAIN MODEL FIGURE 3: PREHISTORIC AND ROMAN ASSETS FIGURE 4: MEDIEVAL AND LATER ASSETS FIGURE 5A: EXTRACT OF 1845 GWERNIGRON TITHE MAP P19-2023 │ EP │ July 2020 Elwy Solar Energy Farm, St Asaph FIGURE 5B: HISTORIC LANDHOLDINGS IN 1840 - 1845 FIGURE 6: EXTRACT OF 1900 ORDNANCE SURVEY MAP FIGURE 7: CROPMARKS AND EARTHWORKS VISIBLE ON HISTORIC AERIAL PHOTOGRAPHS FIGURE 8A: DESIGNATED HISTORIC ASSETS WITHIN 5KM RADIUS FIGURE 8B: DESIGNATED HISTORIC ASSETS WITHIN 2KM RADIUS FIGURE 9: PHOTO LOCATIONS FIGURE 10: PROGRESS OF GEOPHYSICAL SURVEY PLATES: PLATE 1: AREA OF PROPOSED SOLAR FARM (OUTLINED IN RED) ...................................................................... 1 PLATE 2: GLIMPSE OF ST ASAPH CATHEDRAL (CIRCLED) FROM THE FIELD ON THE SOUTH SIDE OF THE TRACK TO GWERNIGRON FARM ................................................................................................................................... 27 PLATE 3: COMPONENTS OF GWERNIGRON FARMHOUSE .................................................................................. 29 PLATE 4: REAR EAST WING WITH HIPPED ROOF, MENTIONED IN LISTING DESCRIPTION .............................. 30 PLATE 5: REAR EAST WING AND REAR BLOCK ................................................................................................. 30 PLATE 6: VIEW OF REAR BLOCK AND ATTACHED WING WITH HIPPED ROOF ................................................... 30 PLATE 7: GWERNIGRON DOVECOTE, VIEWED FROM EAST ............................................................................... 31 PLATE 8: CONVERTED OUTBUILDINGS TO THE WEST OF THE FARMHOUSE ...................................................... 31 PLATE 9: CLOSE-RANGING KEY VIEW OF GWERNIGRON FARMHOUSE, FROM THE FARM TRACK TO ITS SOUTH ........................................................................................................................................................................ 33 PLATE 10: VIEW TOWARDS GWERNIGRON FARMHOUSE (AND DOVECOTE), FROM THE PUBLIC FOOTPATH THROUGH THE SOUTHERN PART OF THE SITE ................................................................................................. 33 PLATE 11: VIEW FROM THE FARMHOUSE’S DRIVEWAY ENTRANCE ACROSS THE SOUTHERN PART OF THE SITE TO THE A55 EMBANKMENT ............................................................................................................................... 34 P19-2023 │ EP │ July 2020 Elwy Solar Energy Farm, St Asaph PLATE 12: VIEW LOOKING SOUTH TOWARDS GWERNIGRON FARM FROM THE SITE – WITH THE DOVECOTE PARTIALLY SCREENED BY VEGETATION ........................................................................................................... 35 PLATE 13: PANORAMA FROM THE BOUNDARY OF THE REAR PLOT OF GWERNIGRON FARMHOUSE WITH THE SITE ........................................................................................................................................................................ 35 PLATE 14: EXTRACT OF 1845 TITHE MAP FOR GWERNIGRON, WITH PLAS COCH CIRCLED (IMAGE COURTESY OF DENBIGHSHIRE ARCHIVES) ............................................................................................................................. 38 PLATE 15: EXTRACT OF 1878 ORDNANCE SURVEY MAP OF PLAS COCH ............................................................ 39 PLATE 16: VIEW OF PLAS COCH FROM ITS ACCESS DRIVE FROM THE A525 ..................................................... 40 PLATE 17: PRIMARY ELEVATION OF PLAS COCH, VIEWED FROM THE TRACK TO GWERNIGRON FARM ............ 40 PLATE 18: GLIMPSE OF REAR ELEVATION OF PLAS COCH, FROM THE EASTERN PART OF THE SITE ................. 40 PLATE 19: ENGRAVING OF PENGWERN HALL, DATED 1795 (NATIONAL LIBRARY OF WALES, CATALOGUE NO. VTLS003373648) ............................................................................................................................................. 42 PLATE 20: EXTRACT OF 1840 TITHE MAP OF PENGWERN (IMAGE COURTESY OF THE GENEALOGIST) ............. 43 PLATE 21: VIEW LOOKING NORTH FROM THE NORTHERN PART OF THE SITE .................................................. 44 PLATE 22: EXTRACT OF 1841 TITHE MAP FOR BODELWYDDAN (IMAGE COURTESY OF THE GENEALOGIST) .... 46 PLATE 23: GLIMPSE OF BODELWYDDAN CASTLE (CIRCLED) FROM THE CENTRAL-SOUTHERN FIELD OF THE SITE ........................................................................................................................................................................ 48 PLATE 24: GLIMPSE OF LONG-RANGING NORTHERLY VIEW FROM THE LODGE AT GLASCOED ACROSS THE PARK TOWARDS THE COAST ..................................................................................................................................... 49 PLATE 25: PANORAMIC VIEW SHOWING THE CO-VISIBILITY OF THE CHURCH OF ST MARY AND RHUDDLAN CASTLE FROM THE STATION ROAD RIVER BRIDGE .......................................................................................... 53 PLATE 26: LOOKING NORTH TOWARDS TWTHILL FROM THE PUBLIC FOOTPATH FROM HYLAS LANE .............. 58 PLATE 27: LOOKING SOUTH TOWARDS TWTHILL FROM THE PUBLIC FOOTPATH FROM ABBEY ROAD .............. 58 PLATE 28: PANORAMIC VIEW, LOOKING EAST TO SOUTH TO WEST, FROM THE SUMMIT OF TWTHILL ............ 59 P19-2023 │ EP │ July 2020 Elwy Solar Energy Farm, St Asaph Introduction Pegasus Group has been commissioned by A cable will run from the solar energy farm to the Solarcentury to prepare a Heritage Statement for National Grid Bodelwyddan Substation (Figure 1). land outlying Gwernigron Farm near St Asaph, The land to the south of the A55 is excluded from c.106ha of which is proposed for a solar energy farm the scope of this assessment. (Plate 1). Objectives The aims of the Heritage Statement are: To assess the significance of recorded historic assets within the site and to assess the potential for and likely significance of previously-unrecorded archaeological remains within the site; To assess any contribution that the site makes to the heritage significance of proximate designated historic assets; and To identify any harm or benefit to known and potential historic assets, which may result from the implementation of the development proposals, along with the level of any Plate 1: Area of proposed solar farm (outlined in red) harm caused if relevant. These objectives are in line with Sections 6.1.9 and P19-2023 │ EP │ July 2020 Elwy Solar Energy Farm, St Asaph 1 6.1.26 of the Welsh Planning Policy Wales, Edition Consultation 10, Chapter 6 (December 2018; PPW10), which Prior to the commencement of this Heritage provide that: Statement, consultation was undertaken with the "Any decisions made through the Clwyd-Powys Archaeological Trust (CPAT), Cadw, planning system must fully consider and the Conservation Officer at Denbighshire County the impact on the historic environment and on the significance and heritage Council (DCC), to seek initial advice and agreement values of individual historic assets and the proposed assessment scope and methodology. their contribution to the character of