The church was first mentioned in the Domesday Book of 1086, where it was recorded that the owner of the land north of the city intended to build a Norman church there.[4] The church was built for one Edwin, son of Godegose[1] and finished in 1120. In 1139, Edwin granted the church and all its property to the then newly created BenedictineGodstow Abbey, 2 miles (3.2 km) to the northwest.
St Giles' Church is 550 yards (500 m) north of Oxford's city wall, and when built it stood in open fields. There were no other buildings between it and the city wall, where the St Michael at the North Gate church stands.[citation needed] About a thousand people lived within the walls of Oxford at this time.[citation needed]
The church was not actually consecrated until 1200, by Saint Hugh, Bishop of Lincoln. There is a 13th- or 14th-century consecration cross consisting of interlaced circles cut into the western column of the bell tower[1] that is believed to commemorate this. Also in commemoration of the consecration, St Giles' Fair was established. The fair continues to this day, held on the Monday and Tuesday after the Sunday following 1 September, which is St Giles' Day.[5] St Hugh also expanded the St Mary Magdalen's Church to the south in 1194.
Monuments in St Giles' church include figurines of Henry Bosworth (died 1634), his wife Alice and their three children.[1] They seem to have been made for a tomb that has not survived.[1] St Giles' church was damaged during the English Civil War,[1] in which the Parliamentarian army besieged the Royalist force defending Charles I in Oxford. John Goad, vicar from 1644 until 1646, is said to have led services in St Giles during Parliamentary artillery bombardments of Oxford in 1645.[1] The Civil War may have been when the Bosworth tomb was destroyed.
St Giles' church building received only minor repairs during the 17th and 18th centuries.[1] At different times in the 19th century parts of the building were repaired and the chapel on the south side of the chancel was partly rebuilt.
The benefice since the 19th century
Oxford has expanded over time, so St Giles' church is now relatively central within the city. As north Oxford was built up and its population grew, new parishes were created out of parts of St Giles'. They included St Philip and St James', consecrated in 1862 and St Margaret's, consecrated as a daughter church of SS. Philip and James in 1883.[1] St Giles remains a separate ecclesiastical parish but is now reunited with the parish of St Philip and St James with St Margaret in a united benefice.
Crossley, Alan; Elrington, C.R.; Chance, Eleanor; Colvin, Christina; Cooper, Janet; Day, C.J.; Hassall, T.G.; Selwyn, Nesta (1979). A History of the County of Oxford, Volume 4. Victoria County History. pp. 369–412.