Location and coordinates are for the approximate centre of Sarn within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Sarn, eccl. dist., Churchstoke and Kerry pars, Montgomeryshire, 6 miles E. of Newtown, pop. 694; P.O.