Blenheim Palace, Oxfordshire — the seat of the Duke of Marlborough — is one of the outstanding palaces of Baroque Europe, and was planned as both a residence and national monument. John Goodall revisits this extraordinary building; photographs by Will Pryce for Country Life.
Towards the end of the day on August 13, 1704, John Churchill, Duke of Marlborough, exhausted by an intense day of fighting near Blindheim, a village on the Danube, famously scrawled a note…