DARTFORD, a market-town and parish, in the hundred of AXTON-DARTFORD-AND-WILMINGTON, lathe of SUTTON at HONE, county of KENT, 15 miles (S. E.) from London, and 22 (N. W.) from Maidstone, on the great road from London to Canterbury and Dover, containing 3593 inhabitants. The name is a contraction of Darent-ford, or the ford on the Darent, on the banks of which river the town is situated. Dartford is mentioned in history as the place where Isabella, sister of Henry III., was married by proxy in 1235, to the German Emperor, Frederick II. Edward III. held a tournament here, on his return from France in 1331; and in 1355 he founded, and afterwards richly endowed, a monastery at Dartford, for nuns of the order of St. Autine, the revenue of which, at the dissolution, was £408. At this town commenced the insurrection under Wat Tyler, in the 5th of Richard II. j and on the neighbouring heath, called Dartford-Brent, the army of Richard, Duke of York, encamped in 1451, while he waited to obtain a conference with King Henry VI., who then lay with his army at Blackheath. Dartford-Brent also was the rendezvous of the parliamentary forces under General Fairfax, in 1648. The town is pleasantly situated in a narrow valley, between two hills, in one of W hich, towards Crayford, is a number of pits, sunk in the chalky strata of which the hill is composed, from ten to twenty fathoms in depth, and of considerable extent, supposed to have been used by the Saxons as granaries, or store-rooms. The principal street is in the line of the London road, and two smaller streets branch off from it at right angles. There is a bridge over the Darent, built since the commencement of the reign of Edward III., and repaired and improved at the expense of the county about fifty years ago, at which time a new market-house was erected, and the streets were newly paved. The river is navigable up to the town for boats, which sail regularly to London. The numerous mills on the Darent contribute greatly to the trading prosperity of Dartford. Here is an extensive gunpowder manufactory, which occupies the site of the first papermill erected in this country, by Sir John Spielman, a German, who died in 1607; and at a short distance is a paper-mill, where formerly stood a mill for rolling and slitting iron, also the first of the kind in England, constructed by Godfrey Box, of Liege, in 1590. Here are also mills for grinding corn, and for extracting oil from seeds; besides a very extensive establishment for the construction of steam-engines, to which is attached a foundry, on a scale of considerable magnitude, where nearly two hundred workmen are constantly employed. The market is on Saturday, which is plentifully supplied with provisions; and a fair is held on the 2nd of August. Here are held the petty sessions for the upper division of the lathe of Sutton at Hone; and a court of requests, for the recovery of debts not exceeding £5, is held, under an act of parliament passed in the 47th of George III., "for the town of Gravesend, and the several hundreds of Toltingtrough, Dartford, Wilmington, and Axtane, in the county of Kent." The living is a discharged vicarage, in the archdeaconry and diocese of Rochester, rated in the king's books at £18. 11. 3., endowed with £200 private benefaction, and £200 royal bounty, and in the patronage of the Bishop of Rochester. The church, dedicated to the Holy Trinity, is a spacious structure, consisting of a nave, aisles, and chancel, with an embattled tower at the north-west side; it contains many ancient monuments, among which is one in commemoration of the above-mentioned Sir John Spielman. The ancient burying-ground is situated on a high hill, at some distance from the church; and a new one was consecrated a few years since in a more convenient situation. There are places of worship for various denominations of dissenters. A free grammar school was founded here in 15J6, for the education of eight boys, and endowed with property producing £48. 15. per annum, which is vested in trustees, by a decree of the commissioners of charitable uses, dated July 5th, 1678. There is also a charity school for boys in connexion with the church, conducted on the National system, and supported chiefly by the income arising from various benefactions, the master of which has a salary of £ 100 per annum. At Lowfield, in this parish, are four almshouses, founded in 1572, in pursuance of a bequest by John Byer, who also founded and endowed nine more almshouses in the parish. Traces of the Roman Watling-street appear on the south side of the high road, between Dartford and Dartford-Brent. The Augustine nunnery, after the dissolution, was made a royal residence by Henry VIII. and Elizabeth) and its remains, consisting of an embattled gateway and some other buildings of brick, have been converted into a farm-house. An hospital, dedicated to the Holy Trinity, was founded in the reign of Henry VI.; and an hospital for lepers existed here in the fourteenth century. In the latter part of Elizabeth's reign, the county assizes are said to have been frequently held at Dartford; and a spot at the entrance to Dartford- Brent from the town was the place of execution for malefactors. The Earl of Jersey enjoys the inferior title of Viscount Villiers, of Dartford.