HERTFORD, a borough and market-town, having separate jurisdiction, locally in the hundred of Hertford, county of HERTFORD, of which it is the chief town 21 miles (N.) from London, containing, exclusively of that part of the parish of All-Saints which is within the hundred, 4265 inhabitants. Hertford is supposed by Sir Henry Chauncy to have been the Roman station called Durocobrivce, which has by subsequent writers, with greater probability, been referred to as Dunstable. The modern name is of somewhat doubtful etymology: according to Bede it is derived from Herudford, or red ford, while Salmon deduces it from Here-ford, a military ford, whence, by corruption, Hertford. Its antiquity however, is unquestionable, for so early as the year 673, Theodore, a native of Tarsus in Cilicia, and then Archbishop of Canterbury, convened a council here; and about 905, Edward the Elder, to protect the inhabitants from the incursions of the Danes, erected a castle, the custody of which, and the government of the town, were given by William the Conqueror to Peter de Valoignes. In the reign of Henry III. William de Valence was governor, and at his deatlj it descended to Aymen de Valence; it was subsequently surrendered to the crown. The town is pleasantly situated on the river Lea, in a dry valley surrounded by hills, and consists of three principal streets meeting obliquely in the centre, parallel with one of which is the high thoroughfare through the-town. Over the Lea, which is navigable to Hertford for small vessels, is the toll-bridge; beyond this is an opening leading to Cow-bridge, a structure of brick with two arches across the river Beane, which flows into the Lea, as also does the Mimram, which runs through the castle grounds, and is crossed by a wooden bridge; about a mile above the toll-bridge in this direction are some neat modern cottages, and on the north road is a handsome range of buildings, called the North Crescent. In Castlestreet, on the site of the ancient castle, of -which little remains except a line of embattled wall and a mound, is a handsome brick edifice, fitted up some years since at considerable expense, by the late Marquis of Downshire, for his own residence: it was afterwards taken by the East India Company, as a temporary college during the erection of one at Haileybury, to which it was subsequently appropriated as a preparatory establishment, but is now occupied as a ladies boarding-school. " The Herts, Cambridgeshire, and Country Fire Office," established in 1824, is situated at the lower part of Forestreet. At a small distance from the town, on the river Lea, are the gas works, erected in November 1825, formerly under the direction of the International Gas- Light Company, but now the property of private individuals, -who have purchased them of the Company. The buildings in general are so irregular that not one street presents anentire row of uniform, houses; the inhabitants are amply supplied with excellent water. A considerable trade is carried on in corn, malt, and flour, of which large quantities are annually sent to the metropol- is. The market, by charter of Charles II., is held under the shire-hall every Saturday, and the business transacted in grain is scarcely equalled in any other provincial market: another, formerly held on Wednesday, is now disused. Fairs, chiefly for cattle, three of which are by charter of Mary, and one by charter of Charles II., are held on the third Saturday before Easter, May 12th, July 5th, and November 8th, with courts of pie-powder attached. On the north side of Fore-street is the butchers' market, constructed at the sole expense of Alderman Kirby, and forming three sides of a quadrangle. The inhabitants were first incorporated by Queen Mary, in the year 1554; Elizabeth granted them a new charter in the 31st of her reign, which was confirmed and modified by James I., and further enlarged by Charles II., in the 23rd of his reign. James I. changed the style into may or, burgesses, and assistants, and by the last charter, dated in the 32nd of Charles II., the government is vested in a mayor, high steward, recorder, chamberlain, and ten aldermen (who constitute the common council),, with sixteen assistants, a town clerk, two Serjeants at mace, and inferior officers; the mayor is annually chosen, by the corporation at large, from two aldermen nominated by the mayor, recorder, and aldermen; the mayor, the late mayor, recorder, together with one alderman, or freeman, learned in the laws of England, who is chosen by the mayor and common council, to continue during pleasure, are justices of the peace within the borough and liberties. The county magistrates have concurrent jurisdiction, which however is but rarely exercised. The corporation possess, by virtue of their charter from Charles, the tolls of the market, and are empowered to prevent any but freemen from trading within the borough; they also have authority to hold a court of record for pleas, actions, and suits under the value of & 60, every Wednesday, at which the mayor or his deputy, being an alderman, and the recorder or his deputy, preside; this court, after having been discontinued for many years, has very recently been revived. The usual Lent and Summer assizes are held in the shire-hall, and there is a gaol delivery in December. The quarter sessions for the county and the borough are held in the same place, the former always beginning on Monday, and the latter usually two days afterwards. A court leet for the manor is held annually in the townhall. This borough sent two members to parliament from the reign of Edward I. to" the 50th of Edward III., from which period elections were discontinued till the time of James I., when, on petition, their ancient right was restored. The members are chosen by the inhabitant householders, by freemen who were resident when their freedom was granted, and by three honorary freemen, who may be non-residents; the number of voters is seven hundred and fifty; the mayor is the returning officer. The shire-hall, a spacious edifice, erected in 1780, and situated in the market-place, contains- in-addition to the courts of law, a handsome assembly-room: a good clock, with a projecting dial, has been recently put up in it by public subscription. The common gaol for the borough, and the common gaol and house of correction for the county, are adjacent buildings, and comprehended within the same walls, enclosing an. area of about four acres; the borough gaol contains only one division, with one airing-yard and four sleepingcells; the county gaol contains four wards for male and two for female criminals, and one for male and one for female debtors, and is well adapted to the classification of prisoners; the house of correction, also well fitted for that purpose, contains four wards, four day-rooms, four airing-yards, in which is a tread-wheel, with four divisions and two yards for females; these prisons are all under the same regulations, and under one governor, assisted by turnkeys and other officers appointed annually by the sheriff for the county, and the mayor and corporation. Hertford comprises the united parishes of All Saints and St. John, and the liberties of Little Amwell and Brickendon within the parish of All Saints, together with the united parishes of St. Andrew, St. Mary, and St. Nicholas, in the archdeaconry of Huntingdon, and diocese of Lincoln. The living of All Saints is a vicarage with that of St. John's, rated together in the king's books at £10. 8. 65., and in the alternate patronage of the Crown and the proprietor of the estate of Balls in this parish: the church has been recently repaired, and enlarged with three hundred and four additional sittings, of which one hundred and sixty-three are free, and towards defraying the expense of which the Incorporated Society for enlarging churches and chapels granted £ 200, and the Governors of Christ's Hospital £100, the latter having previously erected a gallery containing sittings for about two hundred boys, at their own expense; it is a spacious cruciform structure in the later style of English architecture, with a tower surmounted by a spire; within are several ancient monuments, the. inscriptions on which are nearly obliterated, and some of modern erection. The living of St. Andrew's is a rectory with the vicarages of St. Mary and St. Nicholas, rated together in the king's books at £12. 7. 3., and in the patronage of the King, as Duke of Lancaster; the church is a neat edifice, with a low embattled tower surmounted by a small spire; the churches of the other three parishes have fallen into ruins. There are places of worship for Baptists, the Society of Friends, Independents, those in the Countess of Huntingdon's connexion, and Wesleyan Methodists. At the entrance into the town from London is a branch establishment in connexion with Christ's hospital, London, appropriated to the reception of junior boys, who are sent from this to the parent institution, as vacancies arise; it includes three sides of a quadrangle, the two opposite sides being occupied by the several wards for the children, and terminated by residences for the steward and the beadle; on the third side are the reading and writing-school, a spacious brick building capable of accommodating upwards of two hundred and fifty boys, and affording a residence for the master: in a line with the writing-school, westward, is the dining-hall, in dimensions about onehundred feet by thirty, and behind it the infirmary for about one hundred patients; eastward of the great gates in front of the buildings is the grammar school, besides the residence for the master; and on the opposite side, the porter's lodge, with a continuation of buildings within the walls for the girls, of whom there are usually from sixty to seventy, with a residence for the governess and matron. The children are instructed on Dr. Bell's system, and the officers of the establishment are the grammar and writing-masters, a governess, matron, steward, surgeon, nine nurses, three ushers, beadle, porter, &c. A free grammar school for the children of the inhabitants was founded in 1617, by Richard Hale, Esq., of Cheshunt in this county, and endowed by him with £800, to be laid out in lands and tenements in the town and neighbourhood; which direction was carried into effect by Rowland Hale, a descendant of the founder; and an estate in the parish of Tewin is now chargeable with the payment of £40 per annum, of which £20 are appropriated to the master, £ 10 to his assistant, and the remainder to repairing the school. A commodious house for the master was built in the town, in 1727, by subscription, which has lately undergone a thorough repair by means of the liberal contributions of the nobility, gentry, and inhabitants. The master, who is appointed by Lord Melbourne, or,, in the event of his minority, by the mayor and corporation, is allowed to receive boarders; and the boys on the foundation, in consideration of being taught writing and arithmetic, pay half a guinea per quarter. Bernard Hale, D.D., gave £ 100 per annum to maintain seven poor scholars at St. Peter's College, Cambridge, for seven years, the candidates to be appointed from this grammar school by Lord Melbourne; each scholarship is now of the value of £ 14 per annum. A Green-coat school, for clothing and educating forty boys, was erected in 1812, and is supported by funds which arise partly from £26 per annum, the gift of Mr. Gabriel Newton, of Leicester, and paid to the corporation for this purpose, and partly from voluntary contributions: there are likewise two other schools supported by subscription. The East India College, instituted in 1806, for the education of young men intended for the civil service of the Hon. East India Company in India, is situated two miles on the London side of the town of Hertford, and will admit one hundred and five students, who are under the tuition of a principal student, and several professors. Lady Harrison, who died in 1706, founded four almshouses, and gave £50 towards clothing the inmates; and there is another almshouse for poor widows. Theprincipal charity, called Grass _ Money, was formerly at the disposal of the corporation, but is now vested in trustees appointed under a decree of the Court of Chancery; it produces a net income of about £250 per annum. A county dispensary was established in January, 1822. Eastward of the town was formerly a monastery, founded by Ralph de Limesi, a nephew of William the Conqueror, who, afterwards assuming the cowl, became its first prior, and was interred in the church belonging to the convent: at the dissolution it was valued at £86,14.2.: the site is now occupied by a dwelling-house still called the Priory, which, about sixty years ago was inhabited by Thomas Dimsdale, M.D., a native of Thoydon-Garnon, in Essex, who spent the earlypart of his professional lifeherej and having received his diploma in 1768, went to Russi where he inoculated the Empress Catherine, for which he received £12,000 and a pension, with the title of Baron, which descends to his family: he also inoculated the late Emperor and his brother, and wrote a treatise on inoculation; he died here in the year 1800, at the advanced age of eighty-seven, and was interred in the burial-ground belonging to the Society of Friends, at Bishop's Stortford. His son Nathaniel, who accompanied him to Russia, and also recieved the title of baron, was twice representative of this borough in parliament. Hertford confers the title of marquis on the family of Seymour Conway.