In 1957 a late Iron Age cremation burial from the first half of the 1st century AD was discovered on Pyrton Heath. The burial pit contained two Belgicbutt beakers, a bowl and a dish. The smaller of the beakers contained cremated human remains and fragments of a bronze brooch. The finder donated all the items to the Ashmolean Museum in Oxford.
Strip parish
The ancient Icknield Way passes through the parish, where it is crossed by the MediaevalKnightsbridge Lane that runs the length of the parish, which is the eighth largest of a district of 87 civil parishes. Pyrton is a strip parish. The ancient parish comprised two detached portions extending about between Standhill Farm near Little Haseley and Stonor in the Chiltern Hills. The Stonor portion became a separate parish in 1896, and in 1922 joined Pishill to form the parish of Pishill with Stonor. The remaining Pyrton portion extends about between Standhill Farm and a point just north of Christmas Common. Standhill had been a hamlet with a manor house, but in the 14th century it was depopulated in the Black Death.
Manor
Pyrton was a royal estate in 774, when King Offa of Mercia gave land there to Worcester Cathedral. The Domesday Book records that after the Norman conquest of England Pyrton manor passed to Hugh d'Avranches, 1st Earl of Chester, whose heirs retained it until John de Scotia, 7th Earl of Chester died in 1237. It was then annexed by the Crown, and in 1360 was recorded as part of the Honour of Wallingford. In 1480 King Edward IV gave the manor to the Dean and Chapter of St George's Chapel, Windsor, who remained lords of the manor until about 1870. The statesman Richard Hampden leased the manor from 1669 until his death in 1695, after which it remained with his widow until 1707. The Earl of Macclesfield leased the manor from 1751. A Hugh Hamersley of Old Windsor leased the manor from 1781. The lease remained with his descendants until 1870 when his grandson, another Hugh Hamersley, seems to have bought the manor from the Dean and Chapter of St. George's Chapel. In 1909 Hugh's younger son Edward Samuel Hamersley died without heir and his widow gave Pyrton to her nephew, Major Hugh C.C. Ducat, who changed his surname to Ducat Hamersley. In 1945 the Major left the estate to his son, Colonel Hugh Ducat Hamersley, who still held the estate in the 1960s. Alfred St George Hamersley was a 19th-century barrister, English MP and English rugby union international who played in the first ever international match, went on to captain his country and pioneered the sport in the south of New Zealand and in British Columbia.
Manor house
Pyrton had a Mediaeval manor house surrounded by a moat. There was a Hundred of Pyrton, making the manor house the administrative centre of this division of Oxfordshire. The present Elizabethan manor house was built around the beginning of the 17th century. It is largely of red brick and has a roughly E-shaped plan typical of its period. In 1786 it was in poor condition and received major repairs. Most of the present sash windows seem to have been added at this time. The house is a Grade II* listed building. Also in the 18th century the grounds were landscaped, replacing a dovecote and small pond with a larger lake.
Pyrton Vicarage is a lath and plaster house that was built before 1637. The present brick-built south front was added late in the 18th century. By 1635 Pyrton had also a substantial rectory, but by 1777 it was a ruin and towards the end of the 18th century it was demolished. The present Georgian rectory was built in its place and completed in 1788. From about 1885 this Rectory was used to house successive vicars of the adjacent Shirburn parish. In 1943 the two benefices were merged, bringing this unusual housing arrangement to an end.