SEASALTER (LIBERTY), a parish in the hundred of WHITSTABLE, lathe of ST-AUGUSTINE, county of KENT, 5 miles (N. W. by N.) from Canterbury, containing 654 inhabitants. The living is a discharged vicarage, in the archdeaconry and diocese of Canterbury, rated in the king's books at £ 11, endowed with £ 200 private benefaction, and £300 royal bounty, and in the patronage of the Archbishop of Canterbury. The church is dedicated to St. Alphage. Mrs. Frances Fagg, in 1794, bequeathed £800 three per cents, for the support of a school, built by subscription, in which seventeen children are educated. On the sea-shore is an extensive oyster bed, called the Pollard, belonging to the Dean and Chapter of Canterbury, who let it to a certain number of dredger-men, parishioners. Four annual fairs were held here, but they have been long discontinued.