Despite some boundary loss since 1851 the majority of the internal surveyed boundaries laid out (probably) as a result of the 1819:1822 Barnburgh cum Harlington Enclosure Act: Award (English 1985, 12) survive. Also included in this polygon and giving partial legibility of its earlier open type are curving boundaries surrounding parts of the earlier open fields. Included within this area is the site of St Helen's Chapel (SMR381) a scheduled probably 12th century chapel which geophysical survey (Anderton and Merrony 1996) indicates is related to a circular enclosure or bank to the north now ploughed flat. Adjacent to a natural spring and with evidence for at least three round barrows and a long barrow in the vicinity it is possible that, as suggested by Burns, (2000) the chapel was merely the most recent addition to a landscape which had long standing ritualistic associations.