Frostenden

[14] It is believed that this was sited along the eastern boundary of the modern parish where the low-lying marshland which forms the border with South Cove was previously navigable.[16][20] It was first suggested as a Danish fortification by Claude Morley in 1924, after finding a site on the nearby river bank that he suspected to be the Domesday port.[24] During the excavation, he found glazed tiles (which he dated to the thirteenth century[24]), a Gallic pot,[25] the foundations of a wall, the remains of timber, evidence of burning and a mound of burnt flint at the jetty.[26][27][d] Basil Brown visited the site with Guy Maynard (then curator of Ipswich Museum) during the excavation (on 31 January), and suggested it might have been constructed to prevent landing from the river.The surveyor stated that "its position rules out the possibility of it being a round barrow, motte, or windmill mound" and that the suggested dock "is a line of natural slopes".[16][20] Gatehouse Gazetteer opined that statements dismissing the possibility of it being a fortification were probably overstated and "based on false ideas about the function of castles.[35] Above the southern door to the church sits a distinctive and bright sundial, thought to be from the 18th century, reading "vigilate et orate" meaning "Watch and Pray" in Latin.
A map by Ernest Cooper of the earthworks they found and their understanding of how the sea port would have been laid out.
A satellite image of the mound with a scale
All Saints' Church, Frostenden
Suffolk(2011 Census)Civil parishDistrictEast SuffolkShire countyRegionCountryEnglandSovereign statePost townPostcode districtDialling codePoliceAmbulanceEast of EnglandEnglish countyLowestoftSouthwoldWrenthamWangfordSotterleyUggeshallWangford with HenhamReydonSouth Cove2011 United Kingdom censusround-tower churchesDomesday BookNorman conquestcarucatesBlything HundredJohn Marius WilsonNational Monuments RecordMedieval ArchaeologyArchaeology Data ServiceHistorical Environmental RecordClaude MorleyEast Anglian Daily TimesBasil BrownIpswich MuseumCharles W. Phillipsround-tower churchGrade I listed buildingWorld War IWorld War IIAnglo-SaxonNormanboundary changes in 1974BulcampEast Suffolk District CouncilSuffolk County CouncilMorley, ClaudeCoventry Evening TelegraphEvening ExpressEastern Daily PressBrown, BasilAldeburghBecclesBungayCarlton ColvilleFelixstoweHalesworthKesgraveLeistonOrfordSaxmundhamWoodbridgeAldertonAldringham cum ThorpeAll Saints and St Nicholas, South ElmhamBadinghamBarnbyBarshamBawdseyBenacreBenhallBlaxhallBlundestonBlythburghBlyfordBoulgeBoytonBramfieldBrampton with StovenBrandestonBredfieldBrightwellBromeswellBruisyardBuckleshamButleyCampsey AshCapel St AndrewCharsfieldChedistonChillesfordCloptonCookleyCortonCovehitheCransfordCratfieldCretinghamCulphoDallinghooDarshamDebachDenningtonDunwichEarl SohamEastonElloughFalkenhamFarnhamFlixton (Lothingland)Flixton (the Saints)FoxhallFramlinghamFristonGedgraveGislehamGreat BealingsGreat GlemhamGrundisburghHachestonHasketonHemleyHenstead with Hulver StreetHeveninghamHollesleyHoltonHuntingfieldIlketshall St AndrewIlketshall St JohnIlketshall St LawrenceIlketshall St MargaretKettleburghKelsale cum CarltonKessinglandKirtonKnodishallLetheringhamLevingtonLinstead MagnaLinstead ParvaLittle BealingsLittle GlemhamMarlesfordMartleshamMeltonMettinghamMiddletonMonewdenMutfordNactonNewbourneNorth CoveOultonOulton BroadParhamPeasenhallPettistreePlayfordPurdis FarmRamsholtRedishamRendhamRendleshamEaston BaventsRingsfieldRumburghRushmereRushmere St AndrewSaxteadShadingfieldShipmeadowShottishamSibtonSomerleyton, Ashby and HerringfleetSothertonSpexhallSt Cross, South ElmhamSt James, South ElmhamSt Margaret, South ElmhamSt Mary, South Elmham otherwise HomersfieldSt Michael, South ElmhamSt Peter, South ElmhamSternfieldStratford St AndrewStratton HallSudbourneSuttonSutton HeathSwefflingSwillandThebertonThoringtonTrimley St MartinTrimley St. MaryTuddenham St MartinTunstallUbbestonUffordWalberswickWaldringfieldWalpoleWantisdenWenhaston with Mells HamletWesterfieldWesthallilkWestletonWestonWickham MarketWillingham St MaryWissettWitneshamWorlinghamYoxfordAldringhamAll Saints' South ElmhamBramptonCarltonEastbridgeGuntonHenhamHensteadHerringfleetHulver StreetKelsaleKirkleyMinsmerePakefieldSizewellSomerleytonSt Nicholas South ElmhamStovenThorpenessWaltonWenhastonGrade I listed buildings in East Suffolk DistrictSuffolk Coastal local electionsWaveney local elections2019 East Suffolk District Council electionWaveney (UK Parliament constituency)