The French phrase “Qu’ils mangent de la brioche” is usually translated as “Let them eat cake”, and is widely attributed to Marie Antionette.
However, in the original – Jean-Jacques Rousseau’s Confessions, which he finished writing in 1769, when Marie Antoinette was 13 – the remark is attributed only to “a great princess”. The phrase was attributed to Marie Antionette only after the Revolution began, and many citations for it exist prior to this, and not referencing her. In fact, the emerging consensus among historians at this time is that the Rousseau was referring to Marie-Thérèse, the wife of Louis XIV, and pre-dates Marie Antionette by at least a century.
By After Jean-Baptiste André Gautier-Dagoty – Unknown, Public Domain, Link
As mentioned in:
Killer Queen — Queen
Ain’t That Just Like A Woman — Louis Jordan