Location and coordinates are for the approximate centre of Ascog within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Ascog, vil., seat, bay, and lake, Kingarth par., Bute island, Firth of Clyde, 1½ mile SE. of Rothesay; P.O.