The land on which Aylburton (originally Æþelbeorhtes-tun or Ethelbert's farmstead) stands became part of a single manor of Lydney under the Earl of Hereford, William FitzOsbern (the builder of Chepstow Castle and founder of Lire Abbey in Normandy) in 1066, who then gifted it to Lire Abbey. Llanthony Priory became lord of both Aylburton and Alvington (but not Lydney) manors in 1277. They took iron and coal from the land above the current village and carried it down Darken Lane and Stockwell Lane to Aylburton Warth, where it was put onto ships. This carried on a tradition probably started by the Romans.