Location and coordinates are for the approximate centre of Llanilar within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Llanilar, par. and seat with ry. sta., Cardiganshire, on river Ystwith, 4½ miles SE. of Aberystwith, 6403 ac., pop. 833; P.O.; the par. contains 2 hamlets - Lower Llanilar and Upper Llanilar.