Stone is a good-sized village in central Buckinghamshire, 2 miles SW of the centre of Aylesbury. The village stands on a ridge on the S side of the Thame valley, and extends for a mile along the A418, the main road between Thame and Aylesbury. The church is at the centre of the village. St John’s is a cruciform church with a nave with N aisle and S porch, N and S transepts, a chancel with a 19thc N chapel and a W tower. The S nave doorway is 12thc, although it was moved six feet to the west in the late 19th. The N nave arcade is of four bays of which the first three date from the late 12thc, which the west bay was added in the 13thc, reusing the W respond and inserting a new pier 3. Above the arcade may be seen traces of 12thc clerestorey windows that were blocked in a late-19th restoration. The N aisle windows and the N doorway are 15-16thc, as are the S nave windows, except for one plain pointed lancet. The transepts are 13thc, with a triple lancet composition on the S facade and a double lancet with an oculus above on the N, indicating a date after the middle of the century. The N transept is in use as a chapel, while the S has been converted into a vestry. The chancel is 13thc too, but was rebuilt in 1843-45, and its roof has been heightened by six courses. The W tower is of c.1300 with Y-tracery bell-openings and W window, and a square bell-stair on the SE angle, but its saddleback roof is 19thc. The highlight of the church is its font; one of the finest, and certainly the most enigmatic, in the county today, but it does not belong here. It was originally from the church of Hampstead Norreys in Berkshire, whence it was brought in 1845. This, the N arcade and the S doorway are recorded below.