ALCISTON, a parish, in the union of West Firle, hundred of Alciston, rape of Pevensey, E. division of Sussex, 7¼ miles (E. S. E.) from Lewes; containing 275 inhabitants. This manor was given, with others, to Battle Abbey by the Conqueror, whose grant was confirmed by Henry I.: on the surrender of the abbey, in 1539, the king became seised of the lordship, and gave it to Sir John Gage and Philippa his wife, to hold in capite by knight's service. Alciston Place was occupied by an ancestor of the present Lord Gage in 1585. The parish comprises about 2100 acres of land, a portion of which consists of chalky downs. The living is a discharged vicarage, united by act of council in 1840 to the vicarage of Selmeston, and valued in the king's books at £6. The church has some remains of Norman architecture, with an admixture of the early English style.