Yeovilton Yeovilton Yeovilton is a village and civil parish in Somerset, England, situated east of Ilchester, north of Yeovil, in the South Somerset district. The village has a population of 1,226. The parish includes the village of Podimore (also known as or Puddimore or Milton Podimore) and the hamlets of Speckington and Bridgehampton. The village is home to the RNAS Yeovilton (HMS Heron) and the associated Fleet Air Arm Museum. Yeovilton is close to the route of the Fosse Way a Roman road that linked Exeter ("Isca Dumnoniorum") in South West England to Lincoln ("Lindum Colonia") in the East Midlands, via
Isca Augusta River Usk. The suffix "Augusta" appears in the Ravenna Cosmography and was an honorific title taken from the legion stationed there. The place is commonly referred to as "Isca Silurum" to differentiate it from Isca Dumnoniorum and because it lay in the territory of the Silures tribe. However, there is no evidence that this form was used in Roman times. The later name, "Caerleon", is derived from the Welsh for "fortress of the legion". Isca was founded in AD 74 or 75 during the final campaigns by Governor Sextus Julius Frontinus against the fierce native tribes of western Britain, notably