ILDERTON, a parish in the northern division of COOTETDALE ward, county of NORTHUMBERLAND, comprising the townships of Ilderton, Middleton-Hall, North Middleton, South Middleton, Roddam, and Rosedon, and containing 579 inhabitants, of which number, 157 are in the township of Ilderton, 4 miles (S. S. E.) from Wooler. The living is a discharged rectory, in the archdeaconry of Northumberland, and diocese of Durham, rated in the king's books at £4, endowed with £200 royal bounty, and £600 parliamentary grant, and in the patronage of the Duke of Northumberland.. The church is dedicated to St. Michael. The river Bredmish flows on the southern side of this parish, which is intersected by the Caldgate, Lilburn, Roddaro, and several minor streams. On Rosedon-Edge are the remains of a square encampment. Between this village and Hedgehope is an ancient temple of the Druids, consisting of ten large unequal stones, placed in an oval form, thirtyeight yards in diameter from east to west, and thirtythree from north to south.