Admiston or Athelhampton, a parish in Dorsetshire, on the river Piddle, 4 miles NW of Moreton station on the L. & S.W.R., and 6 NE of Dorchester. Post town, Piddletown. Acreage, 477; population of the civil parish, 71; of the ecclesiastical, with Burleston, 149. This place is said to have been at one time the principal residence of the kings of Wessex. The living is a rectory, united to the rectory of Burleston, in the diocese of Salisbury; value, £171. The church is Perpendicular English, and was built in 1860.