Re Nero Eau de Parfum by Moresque Description: Black King is una conceptual fragrance dedicated to the Age of Enlightenment, a historical period that represents una rebirth and una A break with old patterns, when light replaces darkness. The human intellect, which was then closed, illiterate and governed by superstition, opens up to a new modo of thinking. Through a tribute to the literary king of the Enlightenment, Denis Diderot, and his dynamic spirit, Black King symbolizes the overcoming of old patterns.