Blenheim Palace Blenheim Palace Blenheim Palace (pronounced ) is a monumental country house in Blenheim, Oxfordshire, England. It is the principal residence of the Dukes of Marlborough, and the only non-royal, non-episcopal country house in England to hold the title of palace. The palace, one of England's largest houses, was built between 1705 and 1722, and designated a UNESCO World Heritage Site in 1987. The palace is named for the 1704 Battle of Blenheim, and thus ultimately after Blindheim (also known as Blenheim) in Bavaria. It was originally intended to be a reward to John Churchill, 1st Duke of Marlborough for his
Beaumont Palace Palace, the last of which were destroyed in the laying out of Beaumont Street in 1829. Beaumont Palace Beaumont Palace, built outside the north gate of Oxford, was intended by Henry I about 1130 to serve as a royal palace conveniently close to the royal hunting-lodge at Woodstock (now part of the park of Blenheim Palace). Its former presence is recorded in Beaumont Street, Oxford. Set into a pillar on the north side of the street, near Walton Street, is a stone with the inscription: "Near to this site stood the King's Houses later known as Beaumont Palace. King Richard