Basing House was a Tudor palace and castle in the village of Old Basing in the English county of Hampshire. It once rivalled Hampton Court Palace in its size and opulence. Today only parts of the basement or lower ground floor, plus the foundations and earthworks, remain. The ruins are a Grade II listed building and a scheduled monument. History Basing House was built from 1531 as a new palace for William Paulet, 1st Marquess of Winchester, treasurer to King Edward VI, Queen Mary I and Queen Elizabeth I. The nearby 'Great Barn' was completed in 1534, just before a visit from Henry VIII and Anne Boleyn. In its final form, Basing House comprised two linked houses. The "Old House" replaced the keep of an older ringwork castle, so was located within a defensive ring of earthworks and walls, whilst the slightly later "New House" was located outside the defences. A bridge and gateway linked the two across and through the defences, a link that was to prove fatal in the final battle for the fortress. The "New House" 'annex' in itself had approximately 360 rooms and was built primarily to accommodate the multitude of people that accompanied royalty when they visited. Edward VI visited on 7 September 1552 and went on to Donnington Castle after three days. Elizabeth I came in August 1560 and so liked the house and entertainment that she said she would have married Lord Treasurer Paulet if he had been a younger man. She returned in August 1569. In September 1601 she entertained the French ambassador, the Duke de Biron, at the expense of the Marquess of Winchester. She hunted in the park with visiting French noblemen and killed 20 deer, and knighted 11 men. King James visited in August 1603. Anne of Denmark stayed in September 1603. There was dancing, and the elderly Earl of Nottingham was betrothed to the much younger Margaret Stewart. On taking the title in February 1629, the 5th Marquess downsized, moved the family out and waited until returns from his extensive estates all over England allowed him to start restorations. For the first half of the 1630s, the house was closed and the windows boarded over after the family relocated to its other houses. The 4th Marquess's entertainments almost bankrupted the family, maintenance of the house fell behind, and the design of such a large brick-built (and somewhat experimental)