Claremont Hospital is a private institution which was founded by nuns in 1953. Prior to this, the polygon contained a large private residence. Part of the residence, known as Highbury, has been reused within the hospital complex. The 1st edition OS map of 1855 shows the area as fields, marked as 'The Healds' (slope- (Smith 1961, 199)). The fields have the characteristics of piecemeal enclosure. The polygon is located in the possible area of the medieval village of Hallam. Although it is uncertain whether a nucleated village called Hallam existed at the location (or at all), the adjacent field morphology is indicative of medieval open fields which strongly suggests some sort of settlement. Legibility is fragmentary due to the re use of a building.