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Scheduled monument

Hertford Castle: a motte and bailey castle south of the River Lea

Geographical area

About this entity

Fact links
CURIE scheduled-monument:1009827 no fact link
Prefix scheduled-monument Facts about Prefix
Reference 1009827 Facts about Reference
Name Hertford Castle: a motte and bailey castle south of the River Lea Facts about Name
Quality Authoritative: We have some data from the authoritative source no fact link
Dataset Scheduled monument no fact link
Organisation Historic England no fact link
Start date 1953-03-27 Facts about Start date
End date Facts about End date
Entry date 1992-07-20 Facts about Entry date
Typology geography no fact link
Geometry MULTIPOLYGON (((-0.080036 51.796004, -0.080047 51.796011, -0.080043 51.796014, -0.080043 51.796018, -0.080046 51.796023, -0.080054 51.79603, -0.080194 51.796108, -0.080384 51.796154, -0.080412 51.796134, -0.080454 51.7961, -0.080479 51.796076, -0.080489 51.796064, -0.080507 51.796037, -0.080518 51.796014, -0.080533 51.795919, -0.080537 51.795905, -0.080572 51.79583, -0.080585 51.795795, -0.080592 51.795784, -0.080619 51.795762, -0.080625 51.795755, -0.080632 51.795745, -0.080643 51.795724, -0.080685 51.795584, -0.080712 51.795543, -0.080729 51.795522, -0.080793 51.795455, -0.080844 51.795409, -0.080891 51.79537, -0.080949 51.795327, -0.081019 51.795282, -0.08106 51.795259, -0.081103 51.795239, -0.08112 51.795228, -0.081223 51.795172, -0.081376 51.795098, -0.081498 51.795046, -0.08144 51.794997, -0.081346 51.794912, -0.08126 51.794828, -0.080879 51.794559, -0.080324 51.794855, -0.080225 51.794838, -0.080192 51.79483, -0.080188 51.794827, -0.080184 51.794823, -0.08018 51.794811, -0.080119 51.79467, -0.079966 51.794513, -0.079767 51.794592, -0.079532 51.794675, -0.079825 51.794966, -0.079243 51.795183, -0.079195 51.795207, -0.079178 51.795227, -0.079147 51.795294, -0.079145 51.795309, -0.07915 51.795325, -0.079182 51.795381, -0.079188 51.795381, -0.07922 51.795449, -0.079225 51.795456, -0.079238 51.795488, -0.079249 51.795505, -0.079296 51.795589, -0.079318 51.795626, -0.079364 51.795697, -0.079402 51.79575, -0.079543 51.795933, -0.079562 51.795949, -0.079572 51.795955, -0.079592 51.795963, -0.079597 51.795967, -0.079608 51.79597, -0.079707 51.795977, -0.079715 51.795976, -0.080003 51.796003, -0.080036 51.796004))) Facts about Geometry
Point POINT (-0.080216 51.795295) Facts about Point
Documentation url https://historicengland.org.uk/listing/the-list/list-entry/1009827 Facts about Documentation url

Available Code Snippets: 

{
        "entry-date": "1992-07-20",
        "start-date": "1953-03-27",
        "end-date": "",
        "entity": 13908587,
        "name": "Hertford Castle: a motte and bailey castle south of the River Lea",
        "dataset": "scheduled-monument",
        "typology": "geography",
        "reference": "1009827",
        "prefix": "scheduled-monument",
        "organisation-entity": 16,
        "geometry": "MULTIPOLYGON (((-0.080036 51.796004, -0.080047 51.796011, -0.080043 51.796014, -0.080043 51.796018, -0.080046 51.796023, -0.080054 51.79603, -0.080194 51.796108, -0.080384 51.796154, -0.080412 51.796134, -0.080454 51.7961, -0.080479 51.796076, -0.080489 51.796064, -0.080507 51.796037, -0.080518 51.796014, -0.080533 51.795919, -0.080537 51.795905, -0.080572 51.79583, -0.080585 51.795795, -0.080592 51.795784, -0.080619 51.795762, -0.080625 51.795755, -0.080632 51.795745, -0.080643 51.795724, -0.080685 51.795584, -0.080712 51.795543, -0.080729 51.795522, -0.080793 51.795455, -0.080844 51.795409, -0.080891 51.79537, -0.080949 51.795327, -0.081019 51.795282, -0.08106 51.795259, -0.081103 51.795239, -0.08112 51.795228, -0.081223 51.795172, -0.081376 51.795098, -0.081498 51.795046, -0.08144 51.794997, -0.081346 51.794912, -0.08126 51.794828, -0.080879 51.794559, -0.080324 51.794855, -0.080225 51.794838, -0.080192 51.79483, -0.080188 51.794827, -0.080184 51.794823, -0.08018 51.794811, -0.080119 51.79467, -0.079966 51.794513, -0.079767 51.794592, -0.079532 51.794675, -0.079825 51.794966, -0.079243 51.795183, -0.079195 51.795207, -0.079178 51.795227, -0.079147 51.795294, -0.079145 51.795309, -0.07915 51.795325, -0.079182 51.795381, -0.079188 51.795381, -0.07922 51.795449, -0.079225 51.795456, -0.079238 51.795488, -0.079249 51.795505, -0.079296 51.795589, -0.079318 51.795626, -0.079364 51.795697, -0.079402 51.79575, -0.079543 51.795933, -0.079562 51.795949, -0.079572 51.795955, -0.079592 51.795963, -0.079597 51.795967, -0.079608 51.79597, -0.079707 51.795977, -0.079715 51.795976, -0.080003 51.796003, -0.080036 51.796004)))",
        "point": "POINT (-0.080216 51.795295)",
        "quality": "authoritative",
        "documentation-url": "https://historicengland.org.uk/listing/the-list/list-entry/1009827"
    }
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© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on [date]. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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