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.

Possible site of 'Battle of Aylesbury' a Civil War skirmish of 1642, suggested by burials found in early nineteenth century.

Remains of deserted medieval village known from historical records, visible earthworks and finds made during watching brief

Medieval moat recorded in field surveys and surviving as earthworks.

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.

Hollow-ways, house platforms and enclosure earthworks of a deserted medieval settlement recorded in field survey and on aerial photographs, also known from historical sources