William Paulet, 1st Marquess of Winchester, styled Lord St John between 1539 and 1550 and Earl of Wiltshire between 1550 and 1551, was an English Lord High Treasurer, Lord Keeper of the Great Seal, and statesman.

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.