Answer
Kenilworth Castle, an opulent estate, served as the grand setting for a lavish festival meticulously orchestrated by the esteemed Robert Dudley, Earl of Leicester, in 1575. This extraordinary event, spanning nineteen days of unrestrained revelry, was meticulously designed to honor and entertain Queen Elizabeth I and her entourage, solidifying Dudley's position as a prominent and respected figure within the Elizabethan court.