Location and coordinates are for the approximate centre of Essendon within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Essendon, par., vil., and seat, S. Herts, on river Lea, 3 miles NE. of Hatfield, 2331 ac., pop. 594; P.O., T.O.; gives the title of baron to the Marquis of Salisbury.