Adderbury is a winding linear village and rural civil parish about south of Banbury in northern Oxfordshire, England. The settlement has five sections: the new Milton Road housing Development & West Adderbury towards the southwest; East Adderbury to the centre, both with a village green and a manor house; and the new housing Development on the Aynho Road; and the northeast, which is known as Twyford, named after a small outlying settlement by a forked section of the River Cherwell. East and West Adderbury are divided by the south- then east-flowing Sor Brook, a tributary of the Cherwell. Sor Brook rises at Ratley and Upton in Warwickshire and joins the Cherwell between Adderbury and Aynho, Northamptonshire, the latter river being the eastern parish boundary. The Oxford Canal and beyond which the Cherwell characterise the far east of the parish. The M40 motorway passes close to the northeast of Adderbury near Twyford wharf. Banbury Business Park and Banbury Golf Course are also in the eastern part of the parish. Railways briefly pass through the easternmost river meander, the combined Chiltern Main and Cherwell Valley Lines. The village toponym has had several changes of spelling. The earliest known record of it is in a document from the middle of the 10th century. The Domesday Book of 1086 records it as Edburgberie, meaning "Eadburg's town". Church of England The Church of England parish church of Saint Mary the Virgin is in East Adderbury. St Mary's is one of the largest parish churches in Oxfordshire and architecturally one of the most important. It is nicknamed the Cathedral of the Feldon. St Mary's building retains evidence of its 13th century origins but was enlarged in the 14th century and again in the Perpendicular style in the early 15th century. By 1611, St Mary's had a clock, for which there are records of repairs in 1617, 1621, 1626 and 1631. In 1684 it was replaced with a new clock, which with periodic repairs served the parish until late in the 19th century.