For ten points, identify this British architect, most famous for his design of John Churchill's Blenheim Palace.
This man was the primary target of Jeremy Collier's A Short View of the Immorality and Profaneness of the English Stage, attitudes to which this man contributed with his plays The Relapse and The Provok'd Wife. His first commission in his better-known field was for Lord Carlisle, and he was notable for reviving a style known as the "colossal order." He adopted a simpler style in his design of Kimbolton Castle, and late in life he completed Seton Delaval Hall without the aid of his most famous partner. However, he is best known for a work which followed his Opera House in the Haymarket and which was designed together with Nicholas Hawksmoor to commemorate a famous victory. For ten points, identify this British architect, most famous for his design of John Churchill's Blenheim Palace.
This man was the primary target of Jeremy Collier's A Short View of the Immorality and Profaneness of the English Stage, attitudes to which this man contributed with his plays The Relapse and The Provok'd Wife.
John Vanbrugh