One of the most famous and baffling romances in history-between Elizabeth I, Queen of England and Robert Devereux, Earl of Essex-began in May of 1587, when she was fifty-three and he was just shy of twenty. Their relationship continued until 1601, when the Earl of Essex was beheaded for treason. And, in a succession of brilliant scenes, Strachey portrays the Queen's and the Earl's compelling attraction for on another, their impassioned disagreements,...