Trackway or holloway of unknown date recorded in field survey on Amersham Hill

Gravel islands east of Boveney covered with Neolithic and Bronze Age features excavated in advance of the construction of Eton Rowing Course

Enclosures of uncertain date seen on aerial photographs east of Barge Farm

18th century watermill, ceased working in 1966 and now in use as a house.

Medieval ditches, platforms and banks from village shrinkage is visible on historic aerial photographs and remote sensing data as earthworks and was mapped as part of the North Buckinghamshire Aerial Investigation and Mapping project (EBC18304).

Possible medieval moat recorded in field survey and on historic aerial photographs as earthworks and was mapped as part of the North Buckinghamshire Aerial Investigation and Mapping project (EBC18304).

Medieval moat recorded in field surveys and surviving as earthworks. Earthworks of a moat at Church Farm (demolished 1971): site of 16th-century country house. It measures internally 95 metres east-west by 70 metres north-south, with arms averaging 12 metres wide. Parts of the north and west arms are water filled, the remainder dry. The east arm is largely destroyed. An outer bank about 20 metres wide skirts the north arm. Nearby there is a sub-rectangular complex of fishponds, comprising three internal ponds with retaining and dividing banks and a perimeter linear pond; all now part water filled. The complex was a water garden with the large extent of formal garden remains contemporary with the country house (SP 81 NW 7).

Historic records of medieval to post-medieval manor of Bierton Stonors. Associated fishpond and cultivation earthworks situated 180 metres south west of St James's Church. The moated site includes a roughly rectangular island with a dome shaped profile, which measures 38 metres north east-south west by 22 metres north west-south east. This is surrounded by a ditch with a maximum width of 10 metres and a depth of 2 metres which is water-filled to a depth of about 0.3 metres. An outer bank, about 4 metres wide and thought to be upcast from the ditch, is visible on the south east, north east and south west sides. About 3.5 metres to the south west and parallel with the south eastern arm of the moat is a fishpond which was partly infilled in the 1970s and now survives as a shallow depression, approximately 40 metres north east-south west by a maximum of 10 metres north west-south east. To the south and south west of the moated site are traces of medieval ridge and furrow cultivation, orientated with the moat and thought to be contemporary with it. The moat is shown as 'Dove House Close' on the inclosure map of 1718, and a small rectangular building is marked on the north western endge of the island. The local antiquarian JJ Sheahan, writing in 1862, mentions the existence of a 'dwelling house' and a drawbridge which was 'still in tolerable condition in 1820'. Scheduled

Earthworks once thought to be a Civil War battery, reinterpreted as sixteenth century rabbit warren following detailed field survey.

Remains of Medieval chapel of St Peter at Quarrendon, now ruined, recorded by topographic and historic building surveys.