The historical event associated with the saying "Let them eat cake" is often linked to the French Revolution. Although Marie Antoinette is popularly attributed with this quote, it's likely apocryphal and illustrates her perceived indifference to the struggles of the impoverished French populace during a time of famine. The phrase symbolizes the disconnect between the French monarchy and its citizens, contributing to the revolution's unrest. This incident highlights the social and economic disparities that fueled revolutionary sentiments and the eventual overthrow of the monarchy.