Example image of eyePlorer eyePlorer map for 'History of Essex': East of England Essex Heptarchy Aescwine Kingdom of Essex River Lee (England) River Thames Danelaw Treaty of Wedmore Wessex Anglo-Saxons Battle of Maldon The Battle of Maldon Hundred (country subdivision) Trinovantes Claudius Camulodunum Roman Britain Roman Empire Iceni Earl of Essex Geoffrey de Mandeville, 1st Earl of Essex Historic counties of England Norman conquest of England Bishopsgate railway station Brentwood, Essex City of London Colchester Eastern Counties Railway Fenchurch Street railway station Grays London, Tilbury and Southend Railway Shoeburyness Southend-on-Sea Tilbury Clacton-on-Sea Frinton-on-Sea Chelmsford County borough County Borough of East Ham County Borough of West Ham Green belt (UK) Basildon Harlow Commuter town Barking Municipal borough Romford London Borough of Newham London Government Act 1963