The Emperor's reproaches could only goad the two princes into perfunctory and fitful action. Ginevra falls into a fitful, disturbed sleep (Ballet of Good and Bad Dreams). There was fitful skirmishing in the streets of Winchester. Their learning process was therefore fitful and slow. A plain inlaid marble slab indicated the spot whereafter "life's fitful fever, he sleeps well". Fitful negotiations followed, and in 1639 Njinga concluded peace with Portugal. His interest in the tasks of government, however, proved fitful. In Shetland, the Clift Hills Division extends from north of Lerwick south to Fitful Head. Alnmouth's port, engaging in fishing and trade, has had a fitful 800-year documented history. Gold is washed in many of the streams in a fitful way. The phrase has had fitful use in American politics.