THORNTON, a parish in the southern division of the wapentake of GARTREE, parts of LINDSEY, county of LINCOLN, 1 mile (S.W.) from Horncastle, containing 153 inhabitants. The living is a discharged vicarage, in the archdeaconry and diocese of Lincoln, rated in the king's books at £5. 12. 1., and in the patronage of the Dean and Chapter of Lichfield. The church is dedicated to St. Wilfrid.