Other current and historical names
Location and coordinates are for the approximate centre of St Decumans within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
St Decuman's, par., Somerset, on Bristol Channel, 4281 ac. (520 water), pop. 3233; contains Watchet and Williton; at Watchet are the St Decuman's Papermills.