Alfred's Castle farmhouse was built within the abandoned prehistoric enclosure. King Alfred won a great victory against the Danes at the Battle of Ashdown, in AD 871. Being located just to the west of Ashdown House, Victorian antiquaries associated Alfred's Castle with the King's troop movements before the battle. The exact site of Alfred's battle has not yet been determined, however, so is a matter for debate. The most likely sites are near Compton and Aldworth in Berkshire. Excavations were carried out at Alfred's Castle from 1998-2000 by archaeologists from Oxford University, and post-excavation analysis is still ongoing (as of August 2011).
Frensham a charter conveying to the Catholic church 60 hides of land that included Farnham, Frensham and Churt. This became the property of Hedda, Bishop of Winchester. The origins of the name Frensham come from 'Frena's ham'. Frena was the name of either a Danish Earl who was killed in the battle of Ashdown in the year 871, or of a Saxon who was driven south from Northumberland by the Danes in 993. The second part 'ham' means 'settlement', and is also from where we get the word 'home', so Frensham is 'Frena's settlement'. In 1348, Frensham suffered from the plague.