"These layers are a digitised and georeferenced verison of the map showing the 34 Archive sites (eg in Project Design and Crabtree 2012 Fig 1.4, )",,,,,,,,,,
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Layer,Description,,,,,,,Data,Fields,
IAS CORE STREETS_Church,"Medieval and earlier churches, lost examples shown by a cross symbol",,,,,,,Polygons,,
IAS CORE STREETS_Modern Streets,Streets recorded as new in the 19th-20th century,,,,,,,Lines and polygons,,
IAS CORE STREETS_Old Streets Survived,Early roads still in use in the 20th century,,,,,,,Lines and polygons,,
IAS CORE STREETS_River,Main waterways,,,,,,,Lines ,,
IAS_Core_Names,Street and river names,,,,,,,Text,,
IAS_Extents,"Location of each of the 34 sites, copied from the individual site Extent layers",,,,,,,Polygons,Site,As per sites IAS0802_Extent etc
IAS_number_ divisions,The IAS block numbering system,,,,,,,,Context_Ref,As per sites IAS0802_Extent etc