"Marston Maisey (Wilts.) was formerly a tithing and chapelry of (Maiseyhampton), and there are some documents relating to Marston Maisey with the parish records." (Ref: Guide to the Parish Records of the City of Bristol and the County of Gloucester; I. Gray & E. Ralph, 1963)
You can see the administrative areas in which Marston Maisey has been placed at times in the past.
Select one to see a link to a map of that particular area.