KESTON, a parish in the hundred of RUXLEY, lathe of SUTTON at HONE, county of KENT, 5 miles (S. by E.) from Bromley, containing 252 inhabitants. The living is a discharged rectory, in the exempt deanery of Shoreham, which is under the peculiar jurisdiction and patronage of the Archbishop of Canterbury, rated in the king's-books at £6. 10. Holwood hill, the residence of the late Rt. Hon. William Pitt, occupies an eminence in this parish, and commands a delightful prospect of the surrounding country; here are traces of a camp nearly two miles in circumference, supposed to have been a Castro, estiva of the Romans, and Roman coins, tiles, and bricks, with two stone coffins, have been found at different periods. Here is a fine cold spring, called Ravensbourne, the water of which is considered to possess excellent tonic properties.