BEDWIN (GREAT), a borough and parish and market-town, in the hundred of KINWARDSTONE, county of WILTS, 5 miles (S.W. by "W.) from Hunger ford, 23 (N.) from Salisbury, and 70§ (W. by S.) from London, containing, with the tythings of Crofton, East and West Grafton, Martin, Stock with Ford, Wixcombe, Wilton, and Wolfhall, 1928 inhabitants. This place, supposed by Dr. Stukeley to be the Leucomagus of Ravennas, derives its name from the Saxon Beegmjn, or Bedgwyn, expressive of its situation on an eminence, in a chalky soil- It was anciently a city of great extent, and the metropolis of Cissa, one of the three sons of JElla, the Saxon chieftain, who invaded Britain in 477. Cissa, when viceroy of Wiltshire and part of Berkshire, is said to have enlarged and strengthened Chisbury Castle, now a noble relic of Saxon earthwork, about a mile to the north-east of the town, in the parish of Little Bedwin. In 674, a battle was fought here between Wulfhere, King of Mercia, and ^Escuin, a nobleman in the service of Saxburga, Queen of Wessex, in which, after a desperate struggle, the latter was victorious. The soil of Great Bedwin is good, and the general aspect of the country luxuriant. The Kennet and Avon canal passes through the parish, and affords a medium for the conveyance of excellent coal. The market is on Tuesday; and fairs are held on April 23rd and July 26th: the market-house is an ancient building, situated in the principal street. A portreeve, who is customarily called mayor, a bailiff, and other officers,'are annually chosen at the court leet of the lord of the manor. This borough sent representatives to all the parliaments of Edward I., from the close of whose reign to the Qth of Henry V. there were frequent intermissions; but since then it has constantly returned two members. The right of election is vested in the freeholders and inhabitants of the ancient burgage messuages, in number about ninety-five: the portreeve is the returning officer, and the influence of the Marquis of Ailesbury predominates. The living is a vicarage, within the jurisdiction of the peculiar court of the Lord Warden of Savernake Forest, rated in the king's books at £8. 10. 10., endowed with £400 private benefaction, £400 royal bounty, and £.600 parliamentary grant, and in the patronage of the Marquis of Ailesbury. The church, dedicated to St. Mary, and the only remaining one of seven which are said to have anciently existed here, appears to have been erected at various times, and exhibits good specimens of all the styles of architecture, from the Norman to the later English; it is a cruciform structure, with a lofty embattled tower rising from the intersection, and contains several ancient memorials, among which is the figure of a Knight Templar, and the monument of -Sir John Seymour, father of the Protector Somerset, and of Lady Jane Seymour, consort of Henry VIII,, who were born at Wolf Hall, now a farm-house, in this parish. There is a place of worship for Wesleyan Methodists. A school is endowed for the instruction of ten boys; and Sir Andrew Hungerford, in 1694, left an annuity of £10 for apprenticing poor boys of the borough. Within the mounds of Chisbury Castle, comprising an area of fifteen acres, are the remains of an ancient chapel, now used as a barn. Half a mile to the southwest are some vestiges of a Roman building, but they are now scarcely discoverable. A fine tesselated pavement was preserved here till within the last few years. Dr. Thomas Willis, a celebrated physician, was born here in 1621, and died in London, in 1675.